Known Exploited Vulnerabilities

The Known Exploited Vulnerabilities (KEV) Catalog is an authoritative source of vulnerabilities exploited in the wild maintained by the Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA). Vulnerabilities in the KEV Catalog are contained in the Common Vulnerabilities and Exposures (CVE®) List, which identifies and defines publicly known cybersecurity vulnerabilities. These mappings use the behaviors described in MITRE ATT&CK® to connect known exploited CVEs to publicly reported methods and impacts of adversary exploitation. Mapped ATT&CK techniques enable defenders to take a threat-informed approach to vulnerability management. With knowledge of mapped adversary behaviors, defenders will better understand how a vulnerability can impact them, helping defenders integrate vulnerability information into their risk models and identify appropriate compensating security controls.

Known Exploited Vulnerabilities Versions: 07.28.2025, 02.13.2025 ATT&CK Versions: 16.1, 15.1 ATT&CK Domain: Enterprise, Mobile

CVE Mapping Methodology | CISA Known Exploited Vulnerabilities Catalog

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Known Exploited Vulnerabilities Version

ATT&CK Version

ATT&CK Domain

Capability Groups

ID Capability Group Name Number of Mappings Number of Capabilities
access_ctrl Improper Access Control 59 21
auth_bypass Authentication Bypass 94 27
auth_missing Missing Authentication 17 7
buffer_overflow Buffer Overflow 85 30
code_execution Code Execution 228 67
code_injection Code Injection 21 9
command_execution Command Execution 10 5
command_injection Command Injection 82 27
default_cfg Default Configuration 6 2
dir_traversal Directory Traversal (Relative and Absolute) 64 22
dos Denial of Service 8 3
feature_bypass Security Feature Bypass 16 6
hardcoded_creds Hard-coded Credentials 6 4
inject Other Injection 11 5
input_validation Input Validation 20 9
int_overflow Integer Overflow 8 5
memory_corruption Memory Corruption 22 9
memory_mgmt Memory Management 1 1
oob Out-of-Bounds (Read and Write) 41 18
other Other 56 21
pointer_deref Pointer Dereference 1 1
pointer_vuln Other Pointer Vulnerability 2 1
priv_escalation Privilege Escalation 87 30
priv_mgmt Improper Privilege Management 7 3
race_condition Race Condition 2 1
resource_mgmt Resource Management 5 2
sandbox_bypass Sandbox Bypass or Escape 5 2
spoofing_vuln Spoofing Vulnerability 4 2
sql_injection SQL Injection 24 7
ssrf Server-Side Request Forgery (SSRF) 14 6
type_confusion Type Confusion 13 5
unrestricted_upload Unrestricted File Upload 19 8
untrusted_data Deserialization of Untrusted Data 48 17
use_after_free Use After Free 58 24
xss Cross-site Scripting (XSS) 31 10
xxe XML External Entity (XXE) 8 2

All Mappings

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Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name Notes
CVE-2024-34102 Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited by sending a crafted XML document that references external entities with the likely goal of accessing local data.
References
CVE-2024-34102 Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by sending a crafted XML document that references external entities with the likely goal of accessing local data.
References
CVE-2024-34102 Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) Vulnerability secondary_impact T1005 Data from Local System
Comments
This vulnerability is exploited by sending a crafted XML document that references external entities with the likely goal of accessing local data.
References
CVE-2019-13608 Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability secondary_impact T1078 Valid Accounts
Comments
CVE-2019-13608 is a an XML External Entity (XXE) processing vulnerability that may allow an unauthenticated attacker to retrieve potentially sensitive information.
References
CVE-2019-13608 Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2019-13608 is a an XML External Entity (XXE) processing vulnerability that may allow an unauthenticated attacker to retrieve potentially sensitive information.
References
CVE-2019-13608 Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability secondary_impact T1003 OS Credential Dumping
Comments
CVE-2019-13608 is a an XML External Entity (XXE) processing vulnerability that may allow an unauthenticated attacker to retrieve potentially sensitive information.
References
CVE-2019-13608 Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability secondary_impact T1046 Network Service Discovery
Comments
CVE-2019-13608 is a an XML External Entity (XXE) processing vulnerability that may allow an unauthenticated attacker to retrieve potentially sensitive information.
References
CVE-2019-13608 Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2019-13608 is a an XML External Entity (XXE) processing vulnerability that may allow an unauthenticated attacker to retrieve potentially sensitive information.
References
CVE-2024-4671 Google Chromium Visuals Use-After-Free Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2024-4671 is a use-after-free vulnerability where an adversary can perform a sandbox escape via a maliciously-crafted HTML page.
References
CVE-2024-4671 Google Chromium Visuals Use-After-Free Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
CVE-2024-4671 is a use-after-free vulnerability where an adversary can perform a sandbox escape via a maliciously-crafted HTML page.
References
CVE-2023-21608 Adobe Acrobat and Reader Use-After-Free Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited by having a user open a maliciously-crafted pdf file, which can result in arbitrary code execution.
References
CVE-2023-21608 Adobe Acrobat and Reader Use-After-Free Vulnerability primary_impact T1203 Exploitation for Client Execution
Comments
This vulnerability is exploited by having a user open a maliciously-crafted pdf file, which can result in arbitrary code execution.
References
CVE-2022-3038 Google Chromium Network Service Use-After-Free Vulnerability primary_impact T1574 Hijack Execution Flow
Comments
This vulnerability has been exploited by a remote attacker to perform a sandbox escape via a crafted HTML page that allowed the attacker to exploit a heap corruption. This vulnerability was chained together with other CVEs during a spyware campaign performed by a customer or partner of a Spanish spyware company known as Variston IT.
References
CVE-2022-3038 Google Chromium Network Service Use-After-Free Vulnerability exploitation_technique T1204.001 Malicious Link
Comments
This vulnerability has been exploited by a remote attacker to perform a sandbox escape via a crafted HTML page that allowed the attacker to exploit a heap corruption. This vulnerability was chained together with other CVEs during a spyware campaign performed by a customer or partner of a Spanish spyware company known as Variston IT.
References
CVE-2021-37975 Google Chromium V8 Use-After-Free Vulnerability primary_impact T1203 Exploitation for Client Execution
Comments
CVE-2021-37975 allows an adversary to use JavaScript to exploit the Chromium browser V8 JavaScript engine which allows for a write into the heap.
References
CVE-2021-37975 Google Chromium V8 Use-After-Free Vulnerability exploitation_technique T1059.007 JavaScript
Comments
CVE-2021-37975 allows an adversary to use JavaScript to exploit the Chromium browser V8 JavaScript engine which allows for a write into the heap.
References
CVE-2021-30554 Google Chromium WebGL Use-After-Free Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
CVE-2021-30554 allows an adversary to use JavaScript to exploit WebGL component of the Chromium browser that allows for execution of arbitrary code.
References
CVE-2021-30554 Google Chromium WebGL Use-After-Free Vulnerability exploitation_technique T1059.007 JavaScript
Comments
CVE-2021-30554 allows an adversary to use JavaScript to exploit WebGL component of the Chromium browser that allows for execution of arbitrary code.
References
CVE-2021-29256 Arm Mali GPU Kernel Driver Use-After-Free Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
This vulnerability is exploited by an unprivileged attacker by conducting malicious activity in GPU memory, gaining access to already freed memory. If successful, the threat actor could escalate their privileges to root as well as gain access to sensitive information. Detailed information about how adversaries exploit the GPU are not publicly available.
References
CVE-2021-29256 Arm Mali GPU Kernel Driver Use-After-Free Vulnerability secondary_impact T1005 Data from Local System
Comments
This vulnerability is exploited by an unprivileged attacker by conducting malicious activity in GPU memory, gaining access to already freed memory. If successful, the threat actor could escalate their privileges to root as well as gain access to sensitive information. Detailed information about how adversaries exploit the GPU are not publicly available.
References
CVE-2021-29256 Arm Mali GPU Kernel Driver Use-After-Free Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an unprivileged attacker by conducting malicious activity in GPU memory, gaining access to already freed memory. If successful, the threat actor could escalate their privileges to root as well as gain access to sensitive information. Detailed information about how adversaries exploit the GPU are not publicly available.
References
CVE-2021-28550 Adobe Acrobat and Reader Use-After-Free Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This exploit requires a user to open a malicious file. It can then result in execution of arbitrary code which could have any number of impacts.
References
CVE-2021-22893 Ivanti Pulse Connect Secure Use-After-Free Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited through an authentication bypass weakness in the Windows File Share Browser and Pulse Secure Collaboration features of Pulse Connect Secure. Remote attackers leverage this vulnerability to perform remote arbitrary code execution on the Pulse Connect Secure gateway by bypassing authentication controls. The threat actor group UNC2630 has utilized this flaw to harvest login credentials, allowing them to move laterally within affected environments.
References
CVE-2021-22893 Ivanti Pulse Connect Secure Use-After-Free Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited through an authentication bypass weakness in the Windows File Share Browser and Pulse Secure Collaboration features of Pulse Connect Secure. Remote attackers leverage this vulnerability to perform remote arbitrary code execution on the Pulse Connect Secure gateway by bypassing authentication controls. The threat actor group UNC2630 has utilized this flaw to harvest login credentials, allowing them to move laterally within affected environments.
References
CVE-2021-22893 Ivanti Pulse Connect Secure Use-After-Free Vulnerability secondary_impact T1003 OS Credential Dumping
Comments
This vulnerability is exploited through an authentication bypass weakness in the Windows File Share Browser and Pulse Secure Collaboration features of Pulse Connect Secure. Remote attackers leverage this vulnerability to perform remote arbitrary code execution on the Pulse Connect Secure gateway by bypassing authentication controls. The threat actor group UNC2630 has utilized this flaw to harvest login credentials, allowing them to move laterally within affected environments.
References
CVE-2021-21206 Google Chromium Blink Use-After-Free Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
CVE-2021-21206 allows an adversary to use JavaScript to exploit the Blink rendering engine of the Chromium Browser that allows for execution of arbitrary code.
References
CVE-2021-21206 Google Chromium Blink Use-After-Free Vulnerability exploitation_technique T1059.007 JavaScript
Comments
CVE-2021-21206 allows an adversary to use JavaScript to exploit the Blink rendering engine of the Chromium Browser that allows for execution of arbitrary code.
References
CVE-2018-4878 Adobe Flash Player Use-After-Free Vulnerability exploitation_technique T1204.002 Malicious File
Comments
The exploitation technique for this vulnerability is based on a vulnerability in Client software. In the wild, this was seen to be exploited by a malicious excel file. The observed goals of this exploit from Group 123 are remote access and data exfiltration.
References
CVE-2018-4878 Adobe Flash Player Use-After-Free Vulnerability secondary_impact T1041 Exfiltration Over C2 Channel
Comments
The exploitation technique for this vulnerability is based on a vulnerability in Client software. In the wild, this was seen to be exploited by a malicious excel file. The observed goals of this exploit from Group 123 are remote access and data exfiltration.
References
CVE-2018-4878 Adobe Flash Player Use-After-Free Vulnerability primary_impact T1219 Remote Access Software
Comments
The exploitation technique for this vulnerability is based on a vulnerability in Client software. In the wild, this was seen to be exploited by a malicious excel file. The observed goals of this exploit from Group 123 are remote access and data exfiltration. Installation of the remote access software could allow for a number of different secondary impacts. See the MITRE ATT&CK reference on the DOGCALL software for more information.
References
CVE-2018-15982 Adobe Flash Player Use-After-Free Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited via a maliciously-crafted Word document, which then extracts the adversary's RAT tool.
References
CVE-2018-15982 Adobe Flash Player Use-After-Free Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
This vulnerability is exploited via a maliciously-crafted Word document, which then extracts the adversary's RAT tool.
References
CVE-2016-7855 Adobe Flash Player Use-After-Free Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This vulnerability is exploited by having users visit a maliciously website.
References
CVE-2016-0984 Adobe Flash Player and AIR Use-After-Free Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This use-after-free vulnerability is exploited by having the user open a maliciously-crafted file. This CVE was observed to be exploited by the threat actor known as BlackOasis.
References
CVE-2016-0984 Adobe Flash Player and AIR Use-After-Free Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
This use-after-free vulnerability is exploited by having the user open a maliciously-crafted file. This CVE was observed to be exploited by the threat actor known as BlackOasis. The threat actor then installs command and control tools.
References
CVE-2015-5119 Adobe Flash Player Use-After-Free Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
This vulnerability has been exploited in the wild by multiple different threat actors. Threat groups send phishing emails with URLs where maliciously-crafted javascript is hosted. This CVE has many mappable exploitation techniques and impacts. These adversaries using this exploit to deliver malicious payloads to the target machines establish DLL backdoors.
References
CVE-2015-5119 Adobe Flash Player Use-After-Free Vulnerability secondary_impact T1071.001 Web Protocols
Comments
To exploit this vulnerability, adversaries sent spearphishing emails with URLs to webpages with maliciously crafted javascript. The adversaries then download a payload.
References
CVE-2015-5119 Adobe Flash Player Use-After-Free Vulnerability secondary_impact T1055.001 Dynamic-link Library Injection
Comments
This vulnerability has been exploited in the wild by multiple different threat actors. Threat groups send phishing emails with URLs where maliciously-crafted javascript is hosted. This CVE has many mappable exploitation techniques and impacts. These adversaries using this exploit to deliver malicious payloads to the target machines establish DLL backdoors.
References
CVE-2015-5119 Adobe Flash Player Use-After-Free Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
To exploit this vulnerability, adversaries sent spearphishing emails with URLs to webpages with maliciously crafted javascript. The adversaries then download a payload.
References
CVE-2015-5119 Adobe Flash Player Use-After-Free Vulnerability exploitation_technique T1204.001 Malicious Link
Comments
To exploit this vulnerability, adversaries sent spearphishing emails with URLs to webpages with maliciously crafted javascript. The adversaries then download a payload.
References
CVE-2015-5119 Adobe Flash Player Use-After-Free Vulnerability exploitation_technique T1059.007 JavaScript
Comments
To exploit this vulnerability, adversaries sent spearphishing emails with URLs to webpages with maliciously crafted javascript. The adversaries then download a payload.
References
CVE-2015-5119 Adobe Flash Player Use-After-Free Vulnerability exploitation_technique T1566.002 Spearphishing Link
Comments
To exploit this vulnerability, adversaries sent spearphishing emails with URLs to webpages with maliciously crafted javascript. The adversaries then download a payload.
References
CVE-2015-0313 Adobe Flash Player Use-After-Free Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This use-after-free vulnerability is exploited in-the-wild by drive-by-download.
References
CVE-2014-0496 Adobe Reader and Acrobat Use-After-Free Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited via a maliciously-crafted file.
References
CVE-2009-4324 Adobe Acrobat and Reader Use-After-Free Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited by having the user open a maliciously-crafted pdf file. In the wild, this has been observed to result in a malicious actor installing a custom executable on the victim's machine, and establishing communications.
References
CVE-2009-4324 Adobe Acrobat and Reader Use-After-Free Vulnerability primary_impact T1071.001 Web Protocols
Comments
This vulnerability is exploited by having the user open a maliciously-crafted pdf file. In the wild, this has been observed to result in a malicious actor installing a custom executable on the victim's machine, and establishing communications.
References
CVE-2025-27038 Qualcomm Multiple Chipsets Use-After-Free Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
Exploitation of this vulnerability would allow for an attacker to use client-side software (in this case, Chrome), to execute code on the system.
References
CVE-2025-27038 Qualcomm Multiple Chipsets Use-After-Free Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Exploitation of this vulnerability would allow for an attacker to use client-side software (in this case, Chrome), to execute code on the system.
References
CVE-2025-21335 Microsoft Windows Hyper-V NT Kernel Integration VSP Use-After-Free Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This vulnerability, if exploited, would allow an adversary to obtain SYSTEM-level privileges, resulting in total system compromise.
References
CVE-2025-21335 Microsoft Windows Hyper-V NT Kernel Integration VSP Use-After-Free Vulnerability primary_impact T1003 OS Credential Dumping
Comments
This vulnerability, if exploited, would allow an adversary to obtain SYSTEM-level privileges, resulting in total system compromise.
References
CVE-2025-21334 Microsoft Windows Hyper-V NT Kernel Integration VSP Use-After-Free Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This vulnerability, if exploited, would allow an adversary to obtain SYSTEM-level privileges, resulting in total system compromise.
References
CVE-2025-21334 Microsoft Windows Hyper-V NT Kernel Integration VSP Use-After-Free Vulnerability primary_impact T1003 OS Credential Dumping
Comments
This vulnerability, if exploited, would allow an adversary to obtain SYSTEM-level privileges, resulting in total system compromise.
References
CVE-2025-24085 Apple Multiple Products Use-After-Free Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
The use-after-free vulnerability present in various Apple device versions (that have since been patched out) allows for a malicious application to escalate its priviliges within the system.
References
CVE-2025-24085 Apple Multiple Products Use-After-Free Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
The use-after-free vulnerability present in various Apple device versions (that have since been patched out) allows for a malicious application to escalate its priviliges within the system.
References
CVE-2025-32709 Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This use-after-free vulnerability in Windows has been exploited by attackers to gain SYSTEM-level privileges, leading to remote code execution, full system compromise, the modification of system processes to establish persistence on the machine, and the deployment of malware such as credential harvesters and ransomware.
References
CVE-2025-32709 Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This use-after-free vulnerability in Windows has been exploited by attackers to gain SYSTEM-level privileges, leading to remote code execution, full system compromise, the modification of system processes to establish persistence on the machine, and the deployment of malware such as credential harvesters and ransomware.
References
CVE-2025-32709 Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability primary_impact T1543 Create or Modify System Process
Comments
This use-after-free vulnerability in Windows has been exploited by attackers to gain SYSTEM-level privileges, leading to remote code execution, full system compromise, the modification of system processes to establish persistence on the machine, and the deployment of malware such as credential harvesters and ransomware.
References
CVE-2025-32709 Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability primary_impact T1608.001 Upload Malware
Comments
This use-after-free vulnerability in Windows has been exploited by attackers to gain SYSTEM-level privileges, leading to remote code execution, full system compromise, the modification of system processes to establish persistence on the machine, and the deployment of malware such as credential harvesters and ransomware.
References
CVE-2025-32709 Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability primary_impact T1003 OS Credential Dumping
Comments
This use-after-free vulnerability in Windows has been exploited by attackers to gain SYSTEM-level privileges, leading to remote code execution, full system compromise, the modification of system processes to establish persistence on the machine, and the deployment of malware such as credential harvesters and ransomware.
References
CVE-2025-32701 Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This zero-day vulnerability has been exploited by attackers to gain SYSTEM-level privileges in Windows, leading to remote code execution, as well as the ability to disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2025-32701 Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability exploitation_technique T1059 Command and Scripting Interpreter
Comments
This zero-day vulnerability has been exploited by attackers to gain SYSTEM-level privileges in Windows, leading to remote code execution, as well as the ability to disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2025-32701 Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability primary_impact T1543 Create or Modify System Process
Comments
This zero-day vulnerability has been exploited by attackers to gain SYSTEM-level privileges in Windows, leading to remote code execution, as well as the ability to disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2025-32701 Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability primary_impact T1003.001 LSASS Memory
Comments
This zero-day vulnerability has been exploited by attackers to gain SYSTEM-level privileges in Windows, leading to remote code execution, as well as the ability to disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2025-32701 Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability primary_impact T1608.001 Upload Malware
Comments
This zero-day vulnerability has been exploited by attackers to gain SYSTEM-level privileges in Windows, leading to remote code execution, as well as the ability to disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2025-30400 Microsoft Windows DWM Core Library Use-After-Free Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This vulnerability has been exploited to escalate an attacker's privileges to SYSTEM-level via Microsoft Windows Desktop Window Manager (DWM) Core Library, allowing the attacker to take significant actions such as registry modification.
References
CVE-2025-30400 Microsoft Windows DWM Core Library Use-After-Free Vulnerability primary_impact T1112 Modify Registry
Comments
This vulnerability has been exploited to escalate an attacker's privileges to SYSTEM-level via Microsoft Windows Desktop Window Manager (DWM) Core Library, allowing the attacker to take significant actions such as registry modification.
References
CVE-2022-29464 WSO2 Multiple Products Unrestrictive Upload of File Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2022-29464 is an unrestricted file upload vulnerability where an adversary can upload arbitrary files and, due to a directory traversal issue, write files to locations where they can then send commands. Adversaries have been seen to use this to mine cryptocurrency.
References
CVE-2022-29464 WSO2 Multiple Products Unrestrictive Upload of File Vulnerability primary_impact T1202 Indirect Command Execution
Comments
CVE-2022-29464 is an unrestricted file upload vulnerability where an adversary can upload arbitrary files and, due to a directory traversal issue, write files to locations where they can then send commands. Adversaries have been seen to use this to mine cryptocurrency.
References
CVE-2022-29464 WSO2 Multiple Products Unrestrictive Upload of File Vulnerability secondary_impact T1496 Resource Hijacking
Comments
CVE-2022-29464 is an unrestricted file upload vulnerability where an adversary can upload arbitrary files and, due to a directory traversal issue, write files to locations where they can then send commands. Adversaries have been seen to use this to mine cryptocurrency.
References
CVE-2021-3129 Laravel Ignition File Upload Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited when a remote unauthorized user sends a malicious payload to a server using an insecure version of Ignition. The payload targets the MakeViewVariableOptionalSolution.php module, leveraging insecure PHP functions file_get_contents and file_put_contents to specify a file path for executing arbitrary code.
References
CVE-2021-3129 Laravel Ignition File Upload Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited when a remote unauthorized user sends a malicious payload to a server using an insecure version of Ignition. The payload targets the MakeViewVariableOptionalSolution.php module, leveraging insecure PHP functions file_get_contents and file_put_contents to specify a file path for executing arbitrary code.
References
CVE-2021-27860 FatPipe WARP, IPVPN, and MPVPN Configuration Upload exploit exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2021-27860 is a vulnerability in the web management interface in FatPipe software. The vulnerability allowed APT actors to gain access to an unrestricted file upload function to drop a webshell for exploitation activity with root access, leading to elevated privileges and potential follow-on activity. Exploitation of this vulnerability then served as a jumping off point into other infrastructure for the APT actors.
References
CVE-2021-27860 FatPipe WARP, IPVPN, and MPVPN Configuration Upload exploit primary_impact T1505.003 Web Shell
Comments
CVE-2021-27860 is a vulnerability in the web management interface in FatPipe software. The vulnerability allowed APT actors to gain access to an unrestricted file upload function to drop a webshell for exploitation activity with root access, leading to elevated privileges and potential follow-on activity. Exploitation of this vulnerability then served as a jumping off point into other infrastructure for the APT actors.
References
CVE-2021-22900 Ivanti Pulse Connect Secure Unrestricted File Upload Vulnerability exploitation_technique T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited through multiple unrestricted uploads. Adversaries with authenticated administrator privileges leverage this vulnerability to perform unauthorized file writes on the system via a maliciously crafted archive upload within the administrator web interface in Pulse Connect Secure.
References
CVE-2021-22900 Ivanti Pulse Connect Secure Unrestricted File Upload Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited through multiple unrestricted uploads. Adversaries with authenticated administrator privileges leverage this vulnerability to perform unauthorized file writes on the system via a maliciously crafted archive upload within the administrator web interface in Pulse Connect Secure.
References
CVE-2021-22005 VMware vCenter Server File Upload Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited by an adversary who can access the vCenter Server over the network. The adversary uploads a crafted file to the server's analytics service via port 443, exploiting the file upload vulnerability. This results in remote code execution on the host. Threat actors have been observed leveraging this vulnerability, identified as CVE-2021-22005, using code released by security researcher Jang, to gain unauthorized access to vCenter servers.
References
CVE-2021-22005 VMware vCenter Server File Upload Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by an adversary who can access the vCenter Server over the network. The adversary uploads a crafted file to the server's analytics service via port 443, exploiting the file upload vulnerability. This results in remote code execution on the host. Threat actors have been observed leveraging this vulnerability, identified as CVE-2021-22005, using code released by security researcher Jang, to gain unauthorized access to vCenter servers.
References
CVE-2018-15961 Adobe ColdFusion Unrestricted File Upload Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
CVE-2018-15961 Adobe ColdFusion Unrestricted File Upload Vulnerability primary_impact T1491.002 External Defacement
CVE-2024-57968 Advantive VeraCore Unrestricted File Upload Vulnerability exploitation_technique T1078 Valid Accounts
Comments
Advantive VeraCore versions prior to 2024.4.2.1 contain an unrestricted file upload flaw that can lead to remote code execution and full system compromise. This attack requires valid credentials for VeraCore.
References
CVE-2024-57968 Advantive VeraCore Unrestricted File Upload Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Advantive VeraCore versions prior to 2024.4.2.1 contain an unrestricted file upload flaw that can lead to remote code execution and full system compromise. This attack requires valid credentials for VeraCore.
References
CVE-2025-31324 SAP NetWeaver Unrestricted File Upload Vulnerability exploitation_technique T1055 Process Injection
Comments
Attackers have exploited this SAP vulnerability to achieve remote code execution on the target system by sending malicious ZIP files to specific server endpoints. This can be done either through use of a single command or by uploading a web shell.
References
CVE-2025-31324 SAP NetWeaver Unrestricted File Upload Vulnerability exploitation_technique T1505.003 Web Shell
Comments
Attackers have exploited this SAP vulnerability to achieve remote code execution on the target system by sending malicious ZIP files to specific server endpoints. This can be done either through use of a single command or by uploading a web shell.
References
CVE-2025-31324 SAP NetWeaver Unrestricted File Upload Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Attackers have exploited this SAP vulnerability to achieve remote code execution on the target system by sending malicious ZIP files to specific server endpoints. This can be done either through use of a single command or by uploading a web shell.
References
CVE-2025-31324 SAP NetWeaver Unrestricted File Upload Vulnerability secondary_impact T1602 Data from Configuration Repository
Comments
Attackers have exploited this SAP vulnerability to achieve remote code execution on the target system by sending malicious ZIP files to specific server endpoints. This can be done either through use of a single command or by uploading a web shell.
References
CVE-2024-5274 Google Chromium V8 Type Confusion Vulnerability primary_impact T1203 Exploitation for Client Execution
Comments
This vulnerability is exploited by the hosting of malicious content on a website. Adversaries use this to deliver an information-stealing payload within Chrome.
References
CVE-2024-5274 Google Chromium V8 Type Confusion Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This vulnerability is exploited by the hosting of malicious content on a website. Adversaries use this to deliver an information-stealing payload within Chrome.
References
CVE-2024-4947 Google Chromium V8 Type Confusion Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2024-4947 is a type confusion vulnerability in Chrome's V8 JavaScript engine. Adversaries have been observed exploiting this vulnerability by hosting a web-based game on a site that triggered the vulnerability and executed arbitrary code. Adversaries promoted the game on social media and through emails.
References
CVE-2024-4947 Google Chromium V8 Type Confusion Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
CVE-2024-4947 is a type confusion vulnerability in Chrome's V8 JavaScript engine. Adversaries have been observed exploiting this vulnerability by hosting a web-based game on a site that triggered the vulnerability and executed arbitrary code. Adversaries promoted the game on social media and through emails.
References
CVE-2017-11292 Adobe Flash Player Type Confusion Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited using a malicious-crafted word document attached to spearphishing emails. Adversaries have been seen to leverage this to install exploit code from their command & control server. This malware then performs data collection on the target systems.
References
CVE-2017-11292 Adobe Flash Player Type Confusion Vulnerability exploitation_technique T1566.001 Spearphishing Attachment
Comments
This vulnerability is exploited using a malicious-crafted word document attached to spearphishing emails. Adversaries have been seen to leverage this to install exploit code from their command & control server. This malware then performs data collection on the target systems.
References
CVE-2017-11292 Adobe Flash Player Type Confusion Vulnerability secondary_impact T1005 Data from Local System
Comments
This vulnerability is exploited using a malicious-crafted word document attached to spearphishing emails. Adversaries have been seen to leverage this to install exploit code from their command & control server. This malware then performs data collection on the target systems.
References
CVE-2017-11292 Adobe Flash Player Type Confusion Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
This vulnerability is exploited using a malicious-crafted word document attached to spearphishing emails. Adversaries have been seen to leverage this to install exploit code from their command & control server. This malware then performs data collection on the target systems.
References
CVE-2025-6554 Google Chromium V8 Type Confusion Vulnerability exploitation_technique T1203 Exploitation for Client Execution
CVE-2025-6554 Google Chromium V8 Type Confusion Vulnerability exploitation_technique T1189 Drive-by Compromise
CVE-2025-6554 Google Chromium V8 Type Confusion Vulnerability primary_impact T1059 Command and Scripting Interpreter
CVE-2025-30397 Microsoft Windows Scripting Engine Type Confusion Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
This vulnerability has enabled attackers to use heap spraying techniques to trigger a memory corruption, allowing them to execute code remotely.
References
CVE-2025-30397 Microsoft Windows Scripting Engine Type Confusion Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability has enabled attackers to use heap spraying techniques to trigger a memory corruption, allowing them to execute code remotely.
References
CVE-2023-48788 Fortinet FortiClient EMS SQL Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This is an SQL injection vulnerability that can be exploited to execute remote code via specially crafted HTTP requests. Adversaries have been observed using this exploit to deploy tools on the target machine.
References
CVE-2023-48788 Fortinet FortiClient EMS SQL Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This is an SQL injection vulnerability that can be exploited to execute remote code via specially crafted HTTP requests. Adversaries have been observed using this exploit to deploy tools on the target machine.
References
CVE-2023-48788 Fortinet FortiClient EMS SQL Injection Vulnerability secondary_impact T1105 Ingress Tool Transfer
Comments
This is an SQL injection vulnerability that can be exploited to execute remote code via specially crafted HTTP requests. Adversaries have been observed using this exploit to deploy tools on the target machine.
References
CVE-2023-34362 Progress MOVEit Transfer SQL Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2023-34362 is a SQL injection vulnerability in a public-facing application. Adversaries have been observed to exploit this vulnerability to install malicious software on a target system, enabling them to discover system settings and information, enumerate the underlying SQL database, retrieve files, create administrator accounts, and delete accounts.
References
CVE-2023-34362 Progress MOVEit Transfer SQL Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2023-34362 is a SQL injection vulnerability in a public-facing application. Adversaries have been observed to exploit this vulnerability to install malicious software on a target system, enabling them to discover system settings and information, enumerate the underlying SQL database, retrieve files, create administrator accounts, and delete accounts.
References
CVE-2023-34362 Progress MOVEit Transfer SQL Injection Vulnerability secondary_impact T1531 Account Access Removal
Comments
CVE-2023-34362 is a SQL injection vulnerability in a public-facing application. Adversaries have been observed to exploit this vulnerability to install malicious software on a target system, enabling them to discover system settings and information, enumerate the underlying SQL database, retrieve files, create administrator accounts, and delete accounts.
References
CVE-2023-34362 Progress MOVEit Transfer SQL Injection Vulnerability secondary_impact T1136 Create Account
Comments
CVE-2023-34362 is a SQL injection vulnerability in a public-facing application. Adversaries have been observed to exploit this vulnerability to install malicious software on a target system, enabling them to discover system settings and information, enumerate the underlying SQL database, retrieve files, create administrator accounts, and delete accounts.
References
CVE-2023-34362 Progress MOVEit Transfer SQL Injection Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2023-34362 is a SQL injection vulnerability in a public-facing application. Adversaries have been observed to exploit this vulnerability to install malicious software on a target system, enabling them to discover system settings and information, enumerate the underlying SQL database, retrieve files, create administrator accounts, and delete accounts.
References
CVE-2023-34362 Progress MOVEit Transfer SQL Injection Vulnerability secondary_impact T1082 System Information Discovery
Comments
CVE-2023-34362 is a SQL injection vulnerability in a public-facing application. Adversaries have been observed to exploit this vulnerability to install malicious software on a target system, enabling them to discover system settings and information, enumerate the underlying SQL database, retrieve files, create administrator accounts, and delete accounts.
References
CVE-2023-34362 Progress MOVEit Transfer SQL Injection Vulnerability secondary_impact T1105 Ingress Tool Transfer
Comments
CVE-2023-34362 is a SQL injection vulnerability in a public-facing application. Adversaries have been observed to exploit this vulnerability to install malicious software on a target system, enabling them to discover system settings and information, enumerate the underlying SQL database, retrieve files, create administrator accounts, and delete accounts.
References
CVE-2021-42258 BQE BillQuick Web Suite SQL Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2021-42258 is a SQL injection vulnerability in BillQuick Web Suite that allows attackers to execute arbitrary SQL commands on the database server
References
CVE-2021-42258 BQE BillQuick Web Suite SQL Injection Vulnerability secondary_impact T1486 Data Encrypted for Impact
Comments
CVE-2021-42258 is a SQL injection vulnerability in BillQuick Web Suite that allows attackers to execute arbitrary SQL commands on the database server
References
CVE-2021-27101 Accellion FTA SQL Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2021-27101 is a SQL injection vulnerability in Accellion File Transfer Appliance that allows an adversary to execute SQL commands.
References
CVE-2021-27101 Accellion FTA SQL Injection Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2021-27101 is a SQL injection vulnerability in Accellion File Transfer Appliance that allows an adversary to execute SQL commands.
References
CVE-2025-25257 Fortinet FortiWeb SQL Injection Vulnerability exploitation_technique T1055 Process Injection
Comments
Affected versions of FortiWeb contain insufficient input sanitization, allowing for an attacker to use SQL injection to write a malicious .pth file to the into FortiWeb's site-packages Python directory. This allows the malicious code to execute using the privileges granted to Python scripts in that high-level directory.
References
CVE-2025-25257 Fortinet FortiWeb SQL Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
Affected versions of FortiWeb contain insufficient input sanitization, allowing for an attacker to use SQL injection to write a malicious .pth file to the into FortiWeb's site-packages Python directory. This allows the malicious code to execute using the privileges granted to Python scripts in that high-level directory.
References
CVE-2025-25257 Fortinet FortiWeb SQL Injection Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
Affected versions of FortiWeb contain insufficient input sanitization, allowing for an attacker to use SQL injection to write a malicious .pth file to the into FortiWeb's site-packages Python directory. This allows the malicious code to execute using the privileges granted to Python scripts in that high-level directory. Given the use of SQL, this can lead to potential loss of data within the database.
References
CVE-2025-25257 Fortinet FortiWeb SQL Injection Vulnerability primary_impact T1059.004 Unix Shell
Comments
Affected versions of FortiWeb contain insufficient input sanitization, allowing for an attacker to use SQL injection to write a malicious .pth file to the into FortiWeb's site-packages Python directory. This allows the malicious code to execute using the privileges granted to Python scripts in that high-level directory. Given the use of SQL, this can lead to potential loss of data within the database.
References
CVE-2025-25257 Fortinet FortiWeb SQL Injection Vulnerability secondary_impact T1485 Data Destruction
Comments
Affected versions of FortiWeb contain insufficient input sanitization, allowing for an attacker to use SQL injection to write a malicious .pth file to the into FortiWeb's site-packages Python directory. This allows the malicious code to execute using the privileges granted to Python scripts in that high-level directory. Given the use of SQL, this can lead to potential loss of data within the database.
References
CVE-2025-25181 Advantive VeraCore SQL Injection Vulnerability exploitation_technique T1055 Process Injection
Comments
This vulnerability exists in the timeoutwarning.asp file in VeraCore versions up to 2025.1.0 and allows an attacker to execute commands due to a lack of proper input sanitization, leading to effects such as privilege escalation and data destruction.
References
CVE-2025-25181 Advantive VeraCore SQL Injection Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This vulnerability exists in the timeoutwarning.asp file in VeraCore versions up to 2025.1.0 and allows an attacker to execute commands due to a lack of proper input sanitization, leading to effects such as privilege escalation and data destruction.
References
CVE-2025-25181 Advantive VeraCore SQL Injection Vulnerability primary_impact T1485 Data Destruction
Comments
This vulnerability exists in the timeoutwarning.asp file in VeraCore versions up to 2025.1.0 and allows an attacker to execute commands due to a lack of proper input sanitization, leading to effects such as privilege escalation and data destruction.
References
CVE-2020-29574 CyberoamOS (CROS) SQL Injection Vulnerability exploitation_technique T1055 Process Injection
Comments
Due to an improper sanitization flaw in the web-based CyberRoam WebAdmin administrative panel, an attacker with network access can use SQL injection to execute commands remotely.
References
CVE-2020-29574 CyberoamOS (CROS) SQL Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Due to an improper sanitization flaw in the web-based CyberRoam WebAdmin administrative panel, an attacker with network access can use SQL injection to execute commands remotely.
References
CVE-2024-38112 Microsoft Windows MSHTML Platform Spoofing Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This vulnerability is exploited through a victim visiting a malicious Web page or to clicking on an unsafe link. After visiting the website or clicking on the link, an adversary would gain the ability to execute arbitrary code on the victim system.
References
CVE-2024-38112 Microsoft Windows MSHTML Platform Spoofing Vulnerability exploitation_technique T1204.001 Malicious Link
Comments
This vulnerability is exploited through a victim visiting a malicious Web page or to clicking on an unsafe link. After visiting the website or clicking on the link, an adversary would gain the ability to execute arbitrary code on the victim system.
References
CVE-2025-24054 Microsoft Windows NTLM Hash Disclosure Spoofing Vulnerability exploitation_technique T1566 Phishing
Comments
Using a crafted .library-ms file, attackers can exploit this spoofing vulnerability to gain access to NTLM hashes on the system. This was officially patched by Microsoft on March 11, 2025, but has been exploited in the wild as of March 19, 2025.
References
CVE-2025-24054 Microsoft Windows NTLM Hash Disclosure Spoofing Vulnerability primary_impact T1555 Credentials from Password Stores
Comments
Using a crafted .library-ms file, attackers can exploit this spoofing vulnerability to gain access to NTLM hashes on the system. This was officially patched by Microsoft on March 11, 2025, but has been exploited in the wild as of March 19, 2025.
References
CVE-2024-21893 Ivanti Connect Secure, Policy Secure, and Neurons Server-Side Request Forgery (SSRF) Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited through a Server-Side Request Forgery (SSRF) weakness in the SAML component of Ivanti Connect Secure, Ivanti Policy Secure, and Ivanti Neurons for ZTA. Attackers leverage this vulnerability to gain unauthorized access by sending a crafted request to the /dana-ws/saml.ws endpoint, which can be accessed without authentication. This manipulation allows attackers to interact with internal services, potentially enabling further exploitation by chaining with other vulnerabilities.
References
CVE-2024-21893 Ivanti Connect Secure, Policy Secure, and Neurons Server-Side Request Forgery (SSRF) Vulnerability primary_impact T1078 Valid Accounts
Comments
This vulnerability is exploited through a Server-Side Request Forgery (SSRF) weakness in the SAML component of Ivanti Connect Secure, Ivanti Policy Secure, and Ivanti Neurons for ZTA. Attackers leverage this vulnerability to gain unauthorized access by sending a crafted request to the /dana-ws/saml.ws endpoint, which can be accessed without authentication. This manipulation allows attackers to interact with internal services, potentially enabling further exploitation by chaining with other vulnerabilities.
References
CVE-2024-21893 Ivanti Connect Secure, Policy Secure, and Neurons Server-Side Request Forgery (SSRF) Vulnerability secondary_impact T1555 Credentials from Password Stores
Comments
This vulnerability is exploited through a Server-Side Request Forgery (SSRF) weakness in the SAML component of Ivanti Connect Secure, Ivanti Policy Secure, and Ivanti Neurons for ZTA. Attackers leverage this vulnerability to gain unauthorized access by sending a crafted request to the /dana-ws/saml.ws endpoint, which can be accessed without authentication. This manipulation allows attackers to interact with internal services, potentially enabling further exploitation by chaining with other vulnerabilities.
References
CVE-2024-21893 Ivanti Connect Secure, Policy Secure, and Neurons Server-Side Request Forgery (SSRF) Vulnerability secondary_impact T1505.003 Web Shell
Comments
This vulnerability is exploited through a Server-Side Request Forgery (SSRF) weakness in the SAML component of Ivanti Connect Secure, Ivanti Policy Secure, and Ivanti Neurons for ZTA. Attackers leverage this vulnerability to gain unauthorized access by sending a crafted request to the /dana-ws/saml.ws endpoint, which can be accessed without authentication. This manipulation allows attackers to interact with internal services, potentially enabling further exploitation by chaining with other vulnerabilities.
References
CVE-2021-27103 Accellion FTA Server-Side Request Forgery (SSRF) Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2021-27103 is a server-side request forgery vulnerability in Accellion File Transfer Appliance in Accellion that allows an adversary to manipulate server requests via a crafted POST request.
References
CVE-2021-27103 Accellion FTA Server-Side Request Forgery (SSRF) Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2021-27103 is a server-side request forgery vulnerability in Accellion File Transfer Appliance in Accellion that allows an adversary to manipulate server requests via a crafted POST request.
References
CVE-2021-21975 VMware Server Side Request Forgery in vRealize Operations Manager API exploitation_technique T1190 Exploit Public-Facing Application
Comments
This Server-Side Request Forgery (SSRF) vulnerability is exploited by an attacker with network access to the VMware server. This vulnerability enables the attacker to exploit an unauthenticated endpoint to send crafted requests to internal or external systems. By doing so, the attacker can potentially steal administrative credentials. Once these credentials are compromised, the attacker could gain maximum privileges within the application, enabling them to alter configurations and intercept sensitive data. This exploitation could lead to unauthorized access and manipulation of the application.
References
CVE-2021-21973 VMware vCenter Server and Cloud Foundation Server Side Request Forgery (SSRF) Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited through an SSRF (Server Side Request Forgery) flaw in the vSphere Client (HTML5) of VMware's vCenter Server, affecting the vCenter Server plugin. Attackers leverage this vulnerability to gain unauthorized access by sending a crafted POST request to the vCenter Server plugin, thereby bypassing URL validation. This manipulation enables the disclosure of sensitive information. By exploiting this flaw, attackers can scan the company's internal network and retrieve specifics about open ports and services.
References
CVE-2021-21973 VMware vCenter Server and Cloud Foundation Server Side Request Forgery (SSRF) Vulnerability primary_impact T1046 Network Service Discovery
Comments
This vulnerability is exploited through an SSRF (Server Side Request Forgery) flaw in the vSphere Client (HTML5) of VMware's vCenter Server, affecting the vCenter Server plugin. Attackers leverage this vulnerability to gain unauthorized access by sending a crafted POST request to the vCenter Server plugin, thereby bypassing URL validation. This manipulation enables the disclosure of sensitive information. By exploiting this flaw, attackers can scan the company's internal network and retrieve specifics about open ports and services.
References
CVE-2023-2533 PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability exploitation_technique T1566.002 Spearphishing Link
Comments
A CSRF vulnerability in PaperCut NG/MF can be exploited by an attacker targeting an admin with a current login session and tricking the admin into clicking a link. This exploit can lead to security setting modification and arbitrary code execution.
References
CVE-2023-2533 PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability primary_impact T1547 Boot or Logon Autostart Execution
Comments
A CSRF vulnerability in PaperCut NG/MF can be exploited by an attacker targeting an admin with a current login session and tricking the admin into clicking a link. This exploit can lead to security setting modification and arbitrary code execution.
References
CVE-2023-2533 PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
A CSRF vulnerability in PaperCut NG/MF can be exploited by an attacker targeting an admin with a current login session and tricking the admin into clicking a link. This exploit can lead to security setting modification and arbitrary code execution.
References
CVE-2025-34028 Commvault Command Center Path Traversal Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
Due to an issue with deployWebpackage.do, Commvault Command Center is vulnerable to SSRF attacks due to flawed host filtering, which an attacker can exploit to achieve remote code execution using malicious archives with .jsp files in them.
References
CVE-2025-34028 Commvault Command Center Path Traversal Vulnerability primary_impact T1059.007 JavaScript
Comments
Due to an issue with deployWebpackage.do, Commvault Command Center is vulnerable to SSRF attacks due to flawed host filtering, which an attacker can exploit to achieve remote code execution using malicious archives with JavaScript files in them.
References
CVE-2023-21715 Microsoft Office Publisher Security Feature Bypass Vulnerability exploitation_technique T1204.002 Malicious File
Comments
CVE-2023-21715 is a security feature bypass vulnerability exploitable when a user opens a specially-crafted file bypassing macro policies.
References
CVE-2021-31207 Microsoft Exchange Server Security Feature Bypass Vulnerability primary_impact T1565 Data Manipulation
CVE-2021-31207 Microsoft Exchange Server Security Feature Bypass Vulnerability exploitation_technique T1548.002 Bypass User Account Control
CVE-2015-0310 Adobe Flash Player ASLR Bypass Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This vulnerability is exploited with maliciously-crafted code hosted on a website via drive-by compromise. It has been seen used in the wild by exploit kits.
References
CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write Vulnerability secondary_impact T1562 Impair Defenses
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write Vulnerability secondary_impact T1106 Native API
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write Vulnerability secondary_impact T1001 Data Obfuscation
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write Vulnerability secondary_impact T1557 Adversary-in-the-Middle
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-0411 7-Zip Mark of the Web Bypass Vulnerability exploitation_technique T1566.001 Spearphishing Attachment
Comments
Attackers can double-archive malicious payloads with 7-Zip to bypass Windows's Mark-of-the-Web security feature, further allowing the bypassing of Microsoft Defender SmartScreen. This allows attackers to disseminate these payloads via methods like email attachments, which would normally be subject to additional scrutiny by the service's protective measures. This flaw was patched in 7-Zip version 24.09.
References
CVE-2025-0411 7-Zip Mark of the Web Bypass Vulnerability exploitation_technique T1553.005 Mark-of-the-Web Bypass
Comments
Attackers can double-archive malicious payloads with 7-Zip to bypass Windows's Mark-of-the-Web security feature, further allowing the bypassing of Microsoft Defender SmartScreen. This allows attackers to disseminate these payloads via methods like email attachments, which would normally be subject to additional scrutiny by the service's protective measures. This flaw was patched in 7-Zip version 24.09.
References
CVE-2025-0411 7-Zip Mark of the Web Bypass Vulnerability primary_impact T1588.001 Malware
Comments
Attackers can double-archive malicious payloads with 7-Zip to bypass Windows's Mark-of-the-Web security feature, further allowing the bypassing of Microsoft Defender SmartScreen. This allows attackers to disseminate these payloads via methods like email attachments, which would normally be subject to additional scrutiny by the service's protective measures. This flaw was patched in 7-Zip version 24.09.
References
CVE-2024-21413 Microsoft Outlook Improper Input Validation Vulnerability exploitation_technique T1566.002 Spearphishing Link
Comments
Attackers can send a specially crafted email that uses the file:// protocol to reference a server that they own, ending the file:// link with an exclamation mark to bypass Outlook's security features, leading to remote code execution.
References
CVE-2024-21413 Microsoft Outlook Improper Input Validation Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Attackers can send a specially crafted email that uses the file:// protocol to reference a server that they own, ending the file:// link with an exclamation mark to bypass Outlook's security features, leading to remote code execution.
References
CVE-2014-0546 Adobe Acrobat and Reader Sandbox Bypass Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability allows bypassing sandbox protection and run native code.
References
CVE-2014-0546 Adobe Acrobat and Reader Sandbox Bypass Vulnerability primary_impact T1497 Virtualization/Sandbox Evasion
Comments
This vulnerability allows bypassing sandbox protection and run native code.
References
CVE-2025-2783 Google Chromium Mojo Sandbox Escape Vulnerability secondary_impact T1497 Virtualization/Sandbox Evasion
Comments
This vulnerability allows attackers to escape Chrome’s sandbox through a Mojo IPC message crafted to trigger higher privilege. Exploitation has been reported as part of a cyber-espionage campaign.
References
CVE-2025-2783 Google Chromium Mojo Sandbox Escape Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
This vulnerability allows attackers to escape Chrome’s sandbox through a Mojo IPC message crafted to trigger higher privilege. Exploitation has been reported as part of a cyber-espionage campaign.
References
CVE-2025-2783 Google Chromium Mojo Sandbox Escape Vulnerability primary_impact T1548 Abuse Elevation Control Mechanism
Comments
This vulnerability allows attackers to escape Chrome’s sandbox through a Mojo IPC message crafted to trigger higher privilege. Exploitation has been reported as part of a cyber-espionage campaign.
References
CVE-2021-21166 Google Chromium Race Condition Vulnerability primary_impact T1203 Exploitation for Client Execution
Comments
CVE-2021-21166 allows an adversary to use JavaScript to exploit the Chromium browser via the audio object using a race condition to write into the heap.
References
CVE-2021-21166 Google Chromium Race Condition Vulnerability exploitation_technique T1059.007 JavaScript
Comments
CVE-2021-21166 allows an adversary to use JavaScript to exploit the Chromium browser via the audio object using a race condition to write into the heap.
References
CVE-2023-27524 Apache Superset Insecure Default Initialization of Resource Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited by a remote attacker who forges a session cookie leveraging user_id or _user_id set to 1 in order to log in as an administrator. A successful exploitation could allow the adversary to gain authenticated access and gain access to unauthorized resources.
References
CVE-2023-27524 Apache Superset Insecure Default Initialization of Resource Vulnerability primary_impact T1078 Valid Accounts
Comments
This vulnerability is exploited by a remote attacker who forges a session cookie leveraging user_id or _user_id set to 1 in order to log in as an administrator. A successful exploitation could allow the adversary to gain authenticated access and gain access to unauthorized resources.
References
CVE-2024-50302 Linux Kernel Use of Uninitialized Resource Vulnerability exploitation_technique T1091 Replication Through Removable Media
Comments
Attackers can use malicious Human Interface Devices (keyboard, mouse, etc.) to trigger a kernel-level memory leak due to improper initialization and use of uninitialized resources. This leads to the returning of the uninitialized kernel data, which can be collected and exfiltrated.
References
CVE-2024-50302 Linux Kernel Use of Uninitialized Resource Vulnerability primary_impact T1005 Data from Local System
Comments
Attackers can use malicious Human Interface Devices (keyboard, mouse, etc.) to trigger a kernel-level memory leak due to improper initialization and use of uninitialized resources. This leads to the returning of the uninitialized kernel data, which can be collected and exfiltrated.
References
CVE-2024-50302 Linux Kernel Use of Uninitialized Resource Vulnerability secondary_impact T1011 Exfiltration Over Other Network Medium
Comments
Attackers can use malicious Human Interface Devices (keyboard, mouse, etc.) to trigger a kernel-level memory leak due to improper initialization and use of uninitialized resources. This leads to the returning of the uninitialized kernel data, which can be collected and exfiltrated.
References
CVE-2024-38080 Microsoft Windows Hyper-V Privilege Escalation Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This zero-day vulnerability presents itself after an adversary has already infiltrated the victim's network and enables the adversary to obtain SYSTEM level privileges via Microsoft Windows Hyper-V product. As of now, details of how the attacker's methods to exploit this vulnerability are undisclosed.
References
CVE-2024-38080 Microsoft Windows Hyper-V Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This zero-day vulnerability presents itself after an adversary has already infiltrated the victim's network and enables the adversary to obtain SYSTEM level privileges via Microsoft Windows Hyper-V product. As of now, details of how the attacker's methods to exploit this vulnerability are undisclosed.
References
CVE-2024-30051 Microsoft DWM Core Library Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is a zero-day exploit that is believed to still be utilized by various adversarial groups leading to limited publicly available exploitation information. The vulnerability is a "heap-based protector flood susceptibility impacting the Windows DWM Core Library" enabling an adversary to gain SYSTEM privileges.
References
CVE-2024-20359 Cisco ASA and FTD Privilege Escalation Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by an authenticated, local attacker in order to execute arbitrary code with root-level privileges by copying a crafted file to the disk0: file system. This is possible due to improper validation of a file when it is read from system flash memory. This vulnerability is associated with an attack campaign named ArcaneDoor in early 2024. This campaign targeted this vulnerability among others to implant malware, execute commands, and potentially exfiltrate data from compromised devices.
References
CVE-2024-20359 Cisco ASA and FTD Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an authenticated, local attacker in order to execute arbitrary code with root-level privileges by copying a crafted file to the disk0: file system. This is possible due to improper validation of a file when it is read from system flash memory. This vulnerability is associated with an attack campaign named ArcaneDoor in early 2024. This campaign targeted this vulnerability among others to implant malware, execute commands, and potentially exfiltrate data from compromised devices.
References
CVE-2024-20359 Cisco ASA and FTD Privilege Escalation Vulnerability secondary_impact T1037 Boot or Logon Initialization Scripts
Comments
This vulnerability is exploited by an authenticated, local attacker in order to execute arbitrary code with root-level privileges by copying a crafted file to the disk0: file system. This is possible due to improper validation of a file when it is read from system flash memory. This vulnerability is associated with an attack campaign named ArcaneDoor in early 2024. This campaign targeted this vulnerability among others to implant malware, execute commands, and potentially exfiltrate data from compromised devices.
References
CVE-2023-28252 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by an adversary that has gained local access to the victim system. If successfully exploited, the adversary would gain full SYSTEM level privileges. This CVE has been leveraged in the wild by Storm-0506 involved deploying Black Basta ransomware, initiated through a Qakbot infection and exploiting a Windows vulnerability (CVE-2023-28252) to gain elevated privileges. The attackers used tools like Cobalt Strike and Pypykatz for credential theft and lateral movement, eventually creating an "ESX Admins" group to encrypt the ESXi file system and disrupt hosted VMs. Based on the described exploitation of CVE-2023-28252 and the associated attack activities, the following MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs) could be linked to this CVE:
References
CVE-2023-28252 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an adversary that has gained local access to the victim system. If successfully exploited, the adversary would gain full SYSTEM level privileges. This CVE has been leveraged in the wild by Storm-0506 involved deploying Black Basta ransomware, initiated through a Qakbot infection and exploiting a Windows vulnerability (CVE-2023-28252) to gain elevated privileges. The attackers used tools like Cobalt Strike and Pypykatz for credential theft and lateral movement, eventually creating an "ESX Admins" group to encrypt the ESXi file system and disrupt hosted VMs.
References
CVE-2023-28252 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability secondary_impact T1486 Data Encrypted for Impact
Comments
This vulnerability is exploited by an adversary that has gained local access to the victim system. If successfully exploited, the adversary would gain full SYSTEM level privileges. This CVE has been leveraged in the wild by Storm-0506 involved deploying Black Basta ransomware, initiated through a Qakbot infection and exploiting a Windows vulnerability (CVE-2023-28252) to gain elevated privileges. The attackers used tools like Cobalt Strike and Pypykatz for credential theft and lateral movement, eventually creating an "ESX Admins" group to encrypt the ESXi file system and disrupt hosted VMs. Based on the described exploitation of CVE-2023-28252 and the associated attack activities, the following MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs) could be linked to this CVE:
References
CVE-2023-28252 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability secondary_impact T1021 Remote Services
Comments
This vulnerability is exploited by an adversary that has gained local access to the victim system. If successfully exploited, the adversary would gain full SYSTEM level privileges. This CVE has been leveraged in the wild by Storm-0506 involved deploying Black Basta ransomware, initiated through a Qakbot infection and exploiting a Windows vulnerability (CVE-2023-28252) to gain elevated privileges. The attackers used tools like Cobalt Strike and Pypykatz for credential theft and lateral movement, eventually creating an "ESX Admins" group to encrypt the ESXi file system and disrupt hosted VMs. Based on the described exploitation of CVE-2023-28252 and the associated attack activities, the following MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs) could be linked to this CVE:
References
CVE-2023-28252 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability secondary_impact T1003 OS Credential Dumping
Comments
This vulnerability is exploited by an adversary that has gained local access to the victim system. If successfully exploited, the adversary would gain full SYSTEM level privileges. This CVE has been leveraged in the wild by Storm-0506 involved deploying Black Basta ransomware, initiated through a Qakbot infection and exploiting a Windows vulnerability (CVE-2023-28252) to gain elevated privileges. The attackers used tools like Cobalt Strike and Pypykatz for credential theft and lateral movement, eventually creating an "ESX Admins" group to encrypt the ESXi file system and disrupt hosted VMs. Based on the described exploitation of CVE-2023-28252 and the associated attack activities, the following MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs) could be linked to this CVE:
References
CVE-2023-28252 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability secondary_impact T1136 Create Account
Comments
This vulnerability is exploited by an adversary that has gained local access to the victim system. If successfully exploited, the adversary would gain full SYSTEM level privileges. This CVE has been leveraged in the wild by Storm-0506 involved deploying Black Basta ransomware, initiated through a Qakbot infection and exploiting a Windows vulnerability (CVE-2023-28252) to gain elevated privileges. The attackers used tools like Cobalt Strike and Pypykatz for credential theft and lateral movement, eventually creating an "ESX Admins" group to encrypt the ESXi file system and disrupt hosted VMs. Based on the described exploitation of CVE-2023-28252 and the associated attack activities, the following MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs) could be linked to this CVE:
References
CVE-2023-28252 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an adversary that has gained local access to the victim system. If successfully exploited, the adversary would gain full SYSTEM level privileges. This CVE has been leveraged in the wild by Storm-0506 involved deploying Black Basta ransomware, initiated through a Qakbot infection and exploiting a Windows vulnerability (CVE-2023-28252) to gain elevated privileges. The attackers used tools like Cobalt Strike and Pypykatz for credential theft and lateral movement, eventually creating an "ESX Admins" group to encrypt the ESXi file system and disrupt hosted VMs. Based on the described exploitation of CVE-2023-28252 and the associated attack activities, the following MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs) could be linked to this CVE:
References
CVE-2023-28229 Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an adversary that has gained local access to the victim system. If successfully exploited, the adversary would gain limited SYSTEM level privileges. This vulnerability has been exploited in the wild; however, no technical information has been published related to the exploitation. Microsoft has identified that successful exploitation of this vulnerability requires an attacker to win a race condition.
References
CVE-2023-28229 Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an adversary that has gained local access to the victim system. If successfully exploited, the adversary would gain limited SYSTEM level privileges. This vulnerability has been exploited in the wild; however, no technical information has been published related to the exploitation. Microsoft has identified that successful exploitation of this vulnerability requires an attacker to win a race condition.
References
CVE-2023-23397 Microsoft Office Outlook Privilege Escalation Vulnerability secondary_impact T1078 Valid Accounts
Comments
This vulnerability is exploited when an adversary sends a specially-crafted email which can result in the disclosure of authentication information that an adversary can replay to gain access to systems.
References
CVE-2023-23397 Microsoft Office Outlook Privilege Escalation Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
This vulnerability is exploited when an adversary sends a specially-crafted email which can result in the disclosure of authentication information that an adversary can replay to gain access to systems.
References
CVE-2023-23397 Microsoft Office Outlook Privilege Escalation Vulnerability primary_impact T1550.002 Pass the Hash
Comments
This vulnerability is exploited when an adversary sends a specially-crafted email which can result in the disclosure of authentication information that an adversary can replay to gain access to systems.
References
CVE-2023-21674 Microsoft Windows Advanced Local Procedure Call (ALPC) Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an authenticated adversary. It is identified as requiring local access via Microsoft; however, other reports have identified remote, authenticated adversaries can exploit this vulnerability. A successful exploitation would grant an attacker SYSTEM level privileges. This vulnerability has been exploited in the wild; however, technical details of how this was leveraged in an attack has not been publicly shared.
References
CVE-2023-21674 Microsoft Windows Advanced Local Procedure Call (ALPC) Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an authenticated adversary. It is identified as requiring local access via Microsoft; however, other reports have identified remote, authenticated adversaries can exploit this vulnerability. A successful exploitation would grant an attacker SYSTEM level privileges. This vulnerability has been exploited in the wild; however, technical details of how this was leveraged in an attack has not been publicly shared.
References
CVE-2023-20198 Cisco IOS XE Web UI Privilege Escalation Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited through improper access control in the Web User Interface feature of Cisco IOS XE software. Attackers first used this vulnerability to gain initial access by issuing a privilege level 15 command, which allowed them to create a local user account with a password.
References
CVE-2023-20198 Cisco IOS XE Web UI Privilege Escalation Vulnerability primary_impact T1136 Create Account
Comments
This vulnerability is exploited through improper access control in the Web User Interface feature of Cisco IOS XE software. Attackers first used this vulnerability to gain initial access by issuing a privilege level 15 command, which allowed them to create a local user account with a password.
References
CVE-2022-41125 Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by an attacker who has obtained local access with low privileges on the target system. The vulnerability lies in the Cryptography API: Next Generation (CNG) Key Isolation Service, specifically due to a memory overflow issue. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary commands with SYSTEM privileges, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild. It involves exploiting the memory overflow in the CNG Key Isolation Service to gain SYSTEM-level access. Once the vulnerability is exploited, attackers can manipulate system processes and access sensitive information stored in the service, such as cryptographic keys. This allows them to achieve their objectives, such as executing code with elevated privileges and compromising the security of the affected system.
References
CVE-2022-41125 Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an attacker who has obtained local access with low privileges on the target system. The vulnerability lies in the Cryptography API: Next Generation (CNG) Key Isolation Service, specifically due to a memory overflow issue. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary commands with SYSTEM privileges, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild. It involves exploiting the memory overflow in the CNG Key Isolation Service to gain SYSTEM-level access. Once the vulnerability is exploited, attackers can manipulate system processes and access sensitive information stored in the service, such as cryptographic keys. This allows them to achieve their objectives, such as executing code with elevated privileges and compromising the security of the affected system.
References
CVE-2022-41125 Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an attacker who has obtained local access with low privileges on the target system. The vulnerability lies in the Cryptography API: Next Generation (CNG) Key Isolation Service, specifically due to a memory overflow issue. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary commands with SYSTEM privileges, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild. It involves exploiting the memory overflow in the CNG Key Isolation Service to gain SYSTEM-level access. Once the vulnerability is exploited, attackers can manipulate system processes and access sensitive information stored in the service, such as cryptographic keys. This allows them to achieve their objectives, such as executing code with elevated privileges and compromising the security of the affected system.
References
CVE-2022-41073 Microsoft Windows Print Spooler Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an attacker who has obtained access to manipulate the Print Spooler service on the target system. The vulnerability lies in the Print Spooler, specifically involving XML manipulation and path traversal to a writable path containing a modified version of the `prntvpt.dll` file. This vulnerability has been exploited by threat actors to load unauthorized code on Windows systems. Attackers leveraged this flaw to execute arbitrary code, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild. It involves exploiting the path traversal vulnerability to load a malicious DLL by manipulating the Print Spooler service. Once the vulnerability is exploited, attackers can bypass impersonation controls to load untrusted resources, thereby executing arbitrary code with elevated privileges.
References
CVE-2022-41073 Microsoft Windows Print Spooler Privilege Escalation Vulnerability secondary_impact T1574 Hijack Execution Flow
Comments
This vulnerability is exploited by an attacker who has obtained access to manipulate the Print Spooler service on the target system. The vulnerability lies in the Print Spooler, specifically involving XML manipulation and path traversal to a writable path containing a modified version of the `prntvpt.dll` file. This vulnerability has been exploited by threat actors to load unauthorized code on Windows systems. Attackers leveraged this flaw to execute arbitrary code, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild. It involves exploiting the path traversal vulnerability to load a malicious DLL by manipulating the Print Spooler service. Once the vulnerability is exploited, attackers can bypass impersonation controls to load untrusted resources, thereby executing arbitrary code with elevated privileges.
References
CVE-2022-41073 Microsoft Windows Print Spooler Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an attacker who has obtained access to manipulate the Print Spooler service on the target system. The vulnerability lies in the Print Spooler, specifically involving XML manipulation and path traversal to a writable path containing a modified version of the `prntvpt.dll` file. This vulnerability has been exploited by threat actors to load unauthorized code on Windows systems. Attackers leveraged this flaw to execute arbitrary code, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild. It involves exploiting the path traversal vulnerability to load a malicious DLL by manipulating the Print Spooler service. Once the vulnerability is exploited, attackers can bypass impersonation controls to load untrusted resources, thereby executing arbitrary code with elevated privileges.
References
CVE-2022-41033 Microsoft Windows COM+ Event System Service Privilege Escalation Vulnerability exploitation_technique T1566.001 Spearphishing Attachment
Comments
CVE-2022-41033 is exploited by an attacker who has obtained access to the target system. The vulnerability lies in the Windows COM+ Event System Service, due to improper handling of privilege escalation scenarios. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary system commands, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild, primarily in targeted attacks. It involves pairing the elevation of privilege vulnerability with other code-execution exploits, often through social engineering tactics such as enticing a user to open a malicious attachment or visit a harmful website. Once the vulnerability is exploited, attackers can manipulate system privileges to perform arbitrary actions with SYSTEM-level permissions. This allows them to achieve their objectives, such as installing programs, viewing or changing data, and creating new accounts with full user rights.
References
CVE-2022-41033 Microsoft Windows COM+ Event System Service Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
CVE-2022-41033 is exploited by an attacker who has obtained access to the target system. The vulnerability lies in the Windows COM+ Event System Service, due to improper handling of privilege escalation scenarios. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary system commands, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild, primarily in targeted attacks. It involves pairing the elevation of privilege vulnerability with other code-execution exploits, often through social engineering tactics such as enticing a user to open a malicious attachment or visit a harmful website. Once the vulnerability is exploited, attackers can manipulate system privileges to perform arbitrary actions with SYSTEM-level permissions. This allows them to achieve their objectives, such as installing programs, viewing or changing data, and creating new accounts with full user rights.
References
CVE-2022-37969 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by an attacker who has obtained access to the target system. The vulnerability lies in the Windows Common Log File System (CLFS) Driver, specifically due to improper bounds checking on the `cbSymbolZone` field in the Base Record Header for the base log file (BLF). This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary system commands, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild, primarily in targeted attacks. It involves setting the `cbSymbolZone` field to an invalid offset, triggering an out-of-bound write that corrupts a pointer to the CClfsContainer object. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary actions with SYSTEM-level privileges. This allows them to achieve their objectives, such as disabling security applications and gaining full control over the compromised system.
References
CVE-2022-37969 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an attacker who has obtained access to the target system. The vulnerability lies in the Windows Common Log File System (CLFS) Driver, specifically due to improper bounds checking on the `cbSymbolZone` field in the Base Record Header for the base log file (BLF). This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary system commands, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild, primarily in targeted attacks. It involves setting the `cbSymbolZone` field to an invalid offset, triggering an out-of-bound write that corrupts a pointer to the CClfsContainer object. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary actions with SYSTEM-level privileges. This allows them to achieve their objectives, such as disabling security applications and gaining full control over the compromised system.
References
CVE-2022-37969 Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an attacker who has obtained access to the target system. The vulnerability lies in the Windows Common Log File System (CLFS) Driver, specifically due to improper bounds checking on the `cbSymbolZone` field in the Base Record Header for the base log file (BLF). This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary system commands, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild, primarily in targeted attacks. It involves setting the `cbSymbolZone` field to an invalid offset, triggering an out-of-bound write that corrupts a pointer to the CClfsContainer object. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary actions with SYSTEM-level privileges. This allows them to achieve their objectives, such as disabling security applications and gaining full control over the compromised system.
References
CVE-2022-26904 Microsoft Windows User Profile Service Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an adversary who has already gained local access to the victim system. To exploit this vulnerability, the adversary needs to already have access to the system and must also "win a race condition". If successfully exploited, the adversary would gain elevated privileges on the victim system. This vulnerability has been identified as exploited in the wild; however, technical exploitation details have not been publicly shared.
References
CVE-2022-26904 Microsoft Windows User Profile Service Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an adversary who has already gained local access to the victim system. To exploit this vulnerability, the adversary needs to already have access to the system and must also "win a race condition". If successfully exploited, the adversary would gain elevated privileges on the victim system. This vulnerability has been identified as exploited in the wild; however, technical exploitation details have not been publicly shared.
References
CVE-2022-24521 Microsoft Windows CLFS Driver Privilege Escalation Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by an attacker who has already obtained access to a target system to execute code. The vulnerability lies in the Common Log File System (CLFS) driver, specifically in the `CClfsBaseFilePersisted::LoadContainerQ()` function, due to a logic bug in handling container context objects. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary code with system-level privileges, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in ransomware campaigns. It involves corrupting the `pContainer` field of a container context object with a user-mode address by using malformed BLF files. Once the vulnerability is exploited, attackers can manipulate memory to execute code with elevated privileges. This allows them to achieve their objectives, such as stealing the System token and gaining full control over the compromised system.
References
CVE-2022-24521 Microsoft Windows CLFS Driver Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an attacker who has already obtained access to a target system to execute code. The vulnerability lies in the Common Log File System (CLFS) driver, specifically in the `CClfsBaseFilePersisted::LoadContainerQ()` function, due to a logic bug in handling container context objects. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary code with system-level privileges, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in ransomware campaigns. It involves corrupting the `pContainer` field of a container context object with a user-mode address by using malformed BLF files. Once the vulnerability is exploited, attackers can manipulate memory to execute code with elevated privileges. This allows them to achieve their objectives, such as stealing the System token and gaining full control over the compromised system.
References
CVE-2022-24521 Microsoft Windows CLFS Driver Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an attacker who has already obtained access to a target system to execute code. The vulnerability lies in the Common Log File System (CLFS) driver, specifically in the `CClfsBaseFilePersisted::LoadContainerQ()` function, due to a logic bug in handling container context objects. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary code with system-level privileges, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in ransomware campaigns. It involves corrupting the `pContainer` field of a container context object with a user-mode address by using malformed BLF files. Once the vulnerability is exploited, attackers can manipulate memory to execute code with elevated privileges. This allows them to achieve their objectives, such as stealing the System token and gaining full control over the compromised system.
References
CVE-2022-22960 VMware Multiple Products Privilege Escalation Vulnerability exploitation_technique T1222 File and Directory Permissions Modification
Comments
This vulnerability allows adversaries with local access to escalate privileges to root. Adversaries have been observed chaining this following exploit of CVE-2022-22954.
References
CVE-2022-22718 Microsoft Windows Print Spooler Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is leveraged by an adversary who has already gained local access to the victim system. The adversary exploits this vulnerability to elevate their privileges on the system via the Print Spooler, which could give the adversary the ability to distribute and install malicious programs on victims’ computers that can steal stored data This vulnerability has been actively exploited by cybercriminals to gain unauthorized access to corporate networks and resources. Details about who is exploiting this vulnerability and their exact movements have not been publicly shared.
References
CVE-2022-22718 Microsoft Windows Print Spooler Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is leveraged by an adversary who has already gained local access to the victim system. The adversary exploits this vulnerability to elevate their privileges on the system via the Print Spooler, which could give the adversary the ability to distribute and install malicious programs on victims’ computers that can steal stored data This vulnerability has been actively exploited by cybercriminals to gain unauthorized access to corporate networks and resources. Details about who is exploiting this vulnerability and their exact movements have not been publicly shared.
References
CVE-2022-22047 Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by an attacker who has obtained local access tothe target system. The vulnerability lies in the Client Server Run-Time Subsystem (CSRSS) on Windows, specifically in the activation context caching mechanism, due to improper handling of crafted assembly manifests. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary system-level commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in targeted attacks. It involves creating a malicious activation context by providing a crafted assembly manifest, which is cached and used the next time the process spawns. Once the vulnerability is exploited, attackers can load a malicious DLL to achieve system-level code execution. This allows them to achieve their objectives, such as executing arbitrary code with elevated privileges, with the same permissions as the compromised system's user.
References
CVE-2022-22047 Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an attacker who has obtained local access tothe target system. The vulnerability lies in the Client Server Run-Time Subsystem (CSRSS) on Windows, specifically in the activation context caching mechanism, due to improper handling of crafted assembly manifests. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary system-level commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in targeted attacks. It involves creating a malicious activation context by providing a crafted assembly manifest, which is cached and used the next time the process spawns. Once the vulnerability is exploited, attackers can load a malicious DLL to achieve system-level code execution. This allows them to achieve their objectives, such as executing arbitrary code with elevated privileges, with the same permissions as the compromised system's user.
References
CVE-2022-22047 Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability secondary_impact T1547.001 Registry Run Keys / Startup Folder
Comments
This vulnerability is exploited by an attacker who has obtained local access tothe target system. The vulnerability lies in the Client Server Run-Time Subsystem (CSRSS) on Windows, specifically in the activation context caching mechanism, due to improper handling of crafted assembly manifests. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary system-level commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in targeted attacks. It involves creating a malicious activation context by providing a crafted assembly manifest, which is cached and used the next time the process spawns. Once the vulnerability is exploited, attackers can load a malicious DLL to achieve system-level code execution. This allows them to achieve their objectives, such as executing arbitrary code with elevated privileges, with the same permissions as the compromised system's user.
References
CVE-2022-22047 Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an attacker who has obtained local access tothe target system. The vulnerability lies in the Client Server Run-Time Subsystem (CSRSS) on Windows, specifically in the activation context caching mechanism, due to improper handling of crafted assembly manifests. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows systems. Attackers leveraged this flaw to execute arbitrary system-level commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in targeted attacks. It involves creating a malicious activation context by providing a crafted assembly manifest, which is cached and used the next time the process spawns. Once the vulnerability is exploited, attackers can load a malicious DLL to achieve system-level code execution. This allows them to achieve their objectives, such as executing arbitrary code with elevated privileges, with the same permissions as the compromised system's user.
References
CVE-2022-21999 Microsoft Windows Print Spooler Privilege Escalation Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by an adversary who already has access to the victim system. This vulnerability, also known as SpoolFool, is a local privilege escalation vulnerability in the Windows Print Spooler service, which manages print operations on Windows systems. This vulnerability allows attackers to execute code with SYSTEM-level privileges by exploiting the `SpoolDirectory` configuration setting. The `SpoolDirectory` is writable by all users and can be manipulated using the `SetPrinterDataEx()` function, provided the attacker has `PRINTER_ACCESS_ADMINISTER` permissions. The exploit involves creating a directory junction and using a Universal Naming Convention (UNC) path to write a malicious DLL to a privileged directory, such as `C:\Windows\System32\spool\drivers\x64\4`. This DLL is then loaded and executed by the Print Spooler service, granting the attacker elevated privileges. This method circumvents previous security checks designed to prevent privilege escalation through the Print Spooler. The vulnerability has been exploited in the wild, with attackers using tools like the SpoolFool proof of concept (PoC) published on GitHub. One observed attack involved creating a local administrator account with a default password, indicating the potential for significant system compromise. The Gelsemium APT group has been linked to activity exploiting this vulnerability, highlighting its use in advanced persistent threat campaigns.
References
CVE-2022-21999 Microsoft Windows Print Spooler Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an adversary who already has access to the victim system. This vulnerability, also known as SpoolFool, is a local privilege escalation vulnerability in the Windows Print Spooler service, which manages print operations on Windows systems. This vulnerability allows attackers to execute code with SYSTEM-level privileges by exploiting the `SpoolDirectory` configuration setting. The `SpoolDirectory` is writable by all users and can be manipulated using the `SetPrinterDataEx()` function, provided the attacker has `PRINTER_ACCESS_ADMINISTER` permissions. The exploit involves creating a directory junction and using a Universal Naming Convention (UNC) path to write a malicious DLL to a privileged directory, such as `C:\Windows\System32\spool\drivers\x64\4`. This DLL is then loaded and executed by the Print Spooler service, granting the attacker elevated privileges. This method circumvents previous security checks designed to prevent privilege escalation through the Print Spooler. The vulnerability has been exploited in the wild, with attackers using tools like the SpoolFool proof of concept (PoC) published on GitHub. One observed attack involved creating a local administrator account with a default password, indicating the potential for significant system compromise. The Gelsemium APT group has been linked to activity exploiting this vulnerability, highlighting its use in advanced persistent threat campaigns.
References
CVE-2022-21999 Microsoft Windows Print Spooler Privilege Escalation Vulnerability secondary_impact T1136.001 Local Account
Comments
This vulnerability is exploited by an adversary who already has access to the victim system. This vulnerability, also known as SpoolFool, is a local privilege escalation vulnerability in the Windows Print Spooler service, which manages print operations on Windows systems. This vulnerability allows attackers to execute code with SYSTEM-level privileges by exploiting the `SpoolDirectory` configuration setting. The `SpoolDirectory` is writable by all users and can be manipulated using the `SetPrinterDataEx()` function, provided the attacker has `PRINTER_ACCESS_ADMINISTER` permissions. The exploit involves creating a directory junction and using a Universal Naming Convention (UNC) path to write a malicious DLL to a privileged directory, such as `C:\Windows\System32\spool\drivers\x64\4`. This DLL is then loaded and executed by the Print Spooler service, granting the attacker elevated privileges. This method circumvents previous security checks designed to prevent privilege escalation through the Print Spooler. The vulnerability has been exploited in the wild, with attackers using tools like the SpoolFool proof of concept (PoC) published on GitHub. One observed attack involved creating a local administrator account with a default password, indicating the potential for significant system compromise. The Gelsemium APT group has been linked to activity exploiting this vulnerability, highlighting its use in advanced persistent threat campaigns.
References
CVE-2022-21999 Microsoft Windows Print Spooler Privilege Escalation Vulnerability secondary_impact T1211 Exploitation for Defense Evasion
Comments
This vulnerability is exploited by an adversary who already has access to the victim system. This vulnerability, also known as SpoolFool, is a local privilege escalation vulnerability in the Windows Print Spooler service, which manages print operations on Windows systems. This vulnerability allows attackers to execute code with SYSTEM-level privileges by exploiting the `SpoolDirectory` configuration setting. The `SpoolDirectory` is writable by all users and can be manipulated using the `SetPrinterDataEx()` function, provided the attacker has `PRINTER_ACCESS_ADMINISTER` permissions. The exploit involves creating a directory junction and using a Universal Naming Convention (UNC) path to write a malicious DLL to a privileged directory, such as `C:\Windows\System32\spool\drivers\x64\4`. This DLL is then loaded and executed by the Print Spooler service, granting the attacker elevated privileges. This method circumvents previous security checks designed to prevent privilege escalation through the Print Spooler. The vulnerability has been exploited in the wild, with attackers using tools like the SpoolFool proof of concept (PoC) published on GitHub. One observed attack involved creating a local administrator account with a default password, indicating the potential for significant system compromise. The Gelsemium APT group has been linked to activity exploiting this vulnerability, highlighting its use in advanced persistent threat campaigns.
References
CVE-2022-21999 Microsoft Windows Print Spooler Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an adversary who already has access to the victim system. This vulnerability, also known as SpoolFool, is a local privilege escalation vulnerability in the Windows Print Spooler service, which manages print operations on Windows systems. This vulnerability allows attackers to execute code with SYSTEM-level privileges by exploiting the `SpoolDirectory` configuration setting. The `SpoolDirectory` is writable by all users and can be manipulated using the `SetPrinterDataEx()` function, provided the attacker has `PRINTER_ACCESS_ADMINISTER` permissions. The exploit involves creating a directory junction and using a Universal Naming Convention (UNC) path to write a malicious DLL to a privileged directory, such as `C:\Windows\System32\spool\drivers\x64\4`. This DLL is then loaded and executed by the Print Spooler service, granting the attacker elevated privileges. This method circumvents previous security checks designed to prevent privilege escalation through the Print Spooler. The vulnerability has been exploited in the wild, with attackers using tools like the SpoolFool proof of concept (PoC) published on GitHub. One observed attack involved creating a local administrator account with a default password, indicating the potential for significant system compromise. The Gelsemium APT group has been linked to activity exploiting this vulnerability, highlighting its use in advanced persistent threat campaigns.
References
CVE-2022-21919 Microsoft Windows User Profile Service Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an adversary who has already gained local access to the victim system. The adversary gains access to the vulnerability either by social engineering, a separate exploit, or malware. Exploiting this vulnerability grants the adversary elevated privileges on the victim system. This vulnerability has been identified as being exploited in the wild; however, technical details of how the vulnerability has been leveraged by a hacker or APT have not been publicly released.
References
CVE-2022-21919 Microsoft Windows User Profile Service Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an adversary who has already gained local access to the victim system. The adversary gains access to the vulnerability either by social engineering, a separate exploit, or malware. Exploiting this vulnerability grants the adversary elevated privileges on the victim system. This vulnerability has been identified as being exploited in the wild; however, technical details of how the vulnerability has been leveraged by a hacker or APT have not been publicly released.
References
CVE-2021-41379 Microsoft Windows Installer Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
The vulnerability in Microsoft Windows allows local attackers to escalate privileges by exploiting a flaw in the Windows Installer service. By creating a junction, attackers can delete targeted files or directories, potentially executing arbitrary code with SYSTEM privileges. However, attackers must already have access and the ability to execute low-privileged code on the target system to exploit this vulnerability. This vulnerability has been identified as exploited in the wild; however, specific details on how the vulnerability was exploited have not been publicly released.
References
CVE-2021-41379 Microsoft Windows Installer Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
The vulnerability in Microsoft Windows allows local attackers to escalate privileges by exploiting a flaw in the Windows Installer service. By creating a junction, attackers can delete targeted files or directories, potentially executing arbitrary code with SYSTEM privileges. However, attackers must already have access and the ability to execute low-privileged code on the target system to exploit this vulnerability. This vulnerability has been identified as exploited in the wild; however, specific details on how the vulnerability was exploited have not been publicly released.
References
CVE-2021-40449 Microsoft Windows Win32k Privilege Escalation Vulnerability exploitation_technique T1566 Phishing
Comments
This vulnerability is exploited by an attacker who has obtained administrative console access on the target system. The vulnerability lies in the Win32k driver, specifically in the NtGdiResetDC function, due to improper handling of user-mode callbacks. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows servers. Attackers leveraged this flaw to execute arbitrary kernel commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in espionage campaigns. It involves triggering a use-after-free condition by executing the ResetDC function a second time for the same handle during a callback. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary kernel function calls with controlled parameters. This allows them to achieve their objectives, such as reading and writing kernel memory, with the same permissions as the compromised system's user.
References
CVE-2021-40449 Microsoft Windows Win32k Privilege Escalation Vulnerability secondary_impact T1573.001 Symmetric Cryptography
Comments
This vulnerability is exploited by an attacker who has obtained administrative console access on the target system. The vulnerability lies in the Win32k driver, specifically in the NtGdiResetDC function, due to improper handling of user-mode callbacks. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows servers. Attackers leveraged this flaw to execute arbitrary kernel commands, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild, primarily in espionage campaigns. It involves triggering a use-after-free condition by executing the ResetDC function a second time for the same handle during a callback. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary kernel function calls with controlled parameters. This allows them to achieve their objectives, such as reading and writing kernel memory, with the same permissions as the compromised system's user.
References
CVE-2021-40449 Microsoft Windows Win32k Privilege Escalation Vulnerability secondary_impact T1071.001 Web Protocols
Comments
This vulnerability is exploited by an attacker who has obtained administrative console access on the target system. The vulnerability lies in the Win32k driver, specifically in the NtGdiResetDC function, due to improper handling of user-mode callbacks. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows servers. Attackers leveraged this flaw to execute arbitrary kernel commands, allowing them to manipulate system processes and potentially deploy additional malware or perform further malicious activities. The exploit in question is actively being used in the wild, primarily in espionage campaigns. It involves triggering a use-after-free condition by executing the ResetDC function a second time for the same handle during a callback. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary kernel function calls with controlled parameters. This allows them to achieve their objectives, such as reading and writing kernel memory, with the same permissions as the compromised system's user.
References
CVE-2021-40449 Microsoft Windows Win32k Privilege Escalation Vulnerability secondary_impact T1016 System Network Configuration Discovery
Comments
This vulnerability is exploited by an attacker who has obtained administrative console access on the target system. The vulnerability lies in the Win32k driver, specifically in the NtGdiResetDC function, due to improper handling of user-mode callbacks. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows servers. Attackers leveraged this flaw to execute arbitrary kernel commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in espionage campaigns. It involves triggering a use-after-free condition by executing the ResetDC function a second time for the same handle during a callback. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary kernel function calls with controlled parameters. This allows them to achieve their objectives, such as reading and writing kernel memory, with the same permissions as the compromised system's user.
References
CVE-2021-40449 Microsoft Windows Win32k Privilege Escalation Vulnerability secondary_impact T1082 System Information Discovery
Comments
This vulnerability is exploited by an attacker who has obtained administrative console access on the target system. The vulnerability lies in the Win32k driver, specifically in the NtGdiResetDC function, due to improper handling of user-mode callbacks. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows servers. Attackers leveraged this flaw to execute arbitrary kernel commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in espionage campaigns. It involves triggering a use-after-free condition by executing the ResetDC function a second time for the same handle during a callback. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary kernel function calls with controlled parameters. This allows them to achieve their objectives, such as reading and writing kernel memory, with the same permissions as the compromised system's user.
References
CVE-2021-40449 Microsoft Windows Win32k Privilege Escalation Vulnerability secondary_impact T1059.003 Windows Command Shell
Comments
This vulnerability is exploited by an attacker who has obtained administrative console access on the target system. The vulnerability lies in the Win32k driver, specifically in the NtGdiResetDC function, due to improper handling of user-mode callbacks. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows servers. Attackers leveraged this flaw to execute arbitrary kernel commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in espionage campaigns. It involves triggering a use-after-free condition by executing the ResetDC function a second time for the same handle during a callback. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary kernel function calls with controlled parameters. This allows them to achieve their objectives, such as reading and writing kernel memory, with the same permissions as the compromised system's user.
References
CVE-2021-40449 Microsoft Windows Win32k Privilege Escalation Vulnerability secondary_impact T1027 Obfuscated Files or Information
Comments
This vulnerability is exploited by an attacker who has obtained administrative console access on the target system. The vulnerability lies in the Win32k driver, specifically in the NtGdiResetDC function, due to improper handling of user-mode callbacks. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows servers. Attackers leveraged this flaw to execute arbitrary kernel commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in espionage campaigns. It involves triggering a use-after-free condition by executing the ResetDC function a second time for the same handle during a callback. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary kernel function calls with controlled parameters. This allows them to achieve their objectives, such as reading and writing kernel memory, with the same permissions as the compromised system's user.
References
CVE-2021-40449 Microsoft Windows Win32k Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an attacker who has obtained administrative console access on the target system. The vulnerability lies in the Win32k driver, specifically in the NtGdiResetDC function, due to improper handling of user-mode callbacks. This vulnerability has been exploited by threat actors to gain elevated privileges on Windows servers. Attackers leveraged this flaw to execute arbitrary kernel commands, allowing them to manipulate system processes and deploy additional malware to perform further malicious activities. The exploit in question is actively being used in the wild, primarily in espionage campaigns. It involves triggering a use-after-free condition by executing the ResetDC function a second time for the same handle during a callback. Once the vulnerability is exploited, attackers can manipulate memory to perform arbitrary kernel function calls with controlled parameters. This allows them to achieve their objectives, such as reading and writing kernel memory, with the same permissions as the compromised system's user.
References
CVE-2021-36934 Microsoft Windows SAM Local Privilege Escalation Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by a local or remote adversary who already has access to the system. The vulnerability enables the attacker to elevate their privileges due to over permissive ACLs on system file and elevate their privileges to SYSTEM level. By exploiting this vulnerability an attacker could gain the ability to run arbitrary code, install programs, view/modify/delete data, or create new user accounts with full rights.
References
CVE-2021-36934 Microsoft Windows SAM Local Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by a local or remote adversary who already has access to the system. The vulnerability enables the attacker to elevate their privileges due to over permissive ACLs on system file and elevate their privileges to SYSTEM level. By exploiting this vulnerability an attacker could gain the ability to run arbitrary code, install programs, view/modify/delete data, or create new user accounts with full rights.
References
CVE-2021-34523 Microsoft Exchange Server Privilege Escalation Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This privilege escalation vulnerability can be exploited by sending a specially crafted HTTP request to the exchange server, is it often chained together with CVE-2021-34473, a remote code execution vulnerability.
References
CVE-2021-33739 Microsoft Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability exploitation_technique T1598.002 Spearphishing Attachment
Comments
Local escalation of privilege attack. Attacker would most likely gain access through an executable or script on the local computer sent to the user via an email attachment.
References
CVE-2021-33739 Microsoft Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
Local escalation of privilege attack. Attacker would most likely gain access through an executable or script on the local computer sent to the user via an email attachment.
References
CVE-2020-1472 Microsoft Netlogon Privilege Escalation Vulnerability secondary_impact T1087.002 Domain Account
Comments
CVE-2020-1472 is a privilege elevation vulnerability. The immediate effect of successful exploitation results in the ability to authentication to the vulnerable Domain Controller with Domain Administrator level credentials. In compromises exploiting this vulnerability, exploitation was typically followed immediately by dumping all hashes for Domain accounts.
References
CVE-2020-1472 Microsoft Netlogon Privilege Escalation Vulnerability primary_impact T1087.002 Domain Account
CVE-2020-1472 Microsoft Netlogon Privilege Escalation Vulnerability secondary_impact T1133 External Remote Services
Comments
CVE-2020-1472 is a privilege escalation vulnerability in Windows Netlogon. After gaining initial access, the actors exploit CVE-2020-1472 to compromise all Active Directory (AD) identity services. Actors have then been observed using legitimate remote access tools, such as VPN and Remote Desktop Protocol (RDP), to access the environment with the compromised credentials.
References
CVE-2020-1472 Microsoft Netlogon Privilege Escalation Vulnerability primary_impact T1021 Remote Services
Comments
CVE-2020-1472 is a privilege elevation vulnerability. The immediate effect of successful exploitation results in the ability to authentication to the vulnerable Domain Controller with Domain Administrator level credentials. In compromises exploiting this vulnerability, exploitation was typically followed immediately by dumping all hashes for Domain accounts.
References
CVE-2020-1472 Microsoft Netlogon Privilege Escalation Vulnerability exploitation_technique T1110 Brute Force
Comments
CVE-2020-1472 is a privilege elevation vulnerability. The immediate effect of successful exploitation results in the ability to authentication to the vulnerable Domain Controller with Domain Administrator level credentials. In compromises exploiting this vulnerability, exploitation was typically followed immediately by dumping all hashes for Domain accounts.
References
CVE-2020-1472 Microsoft Netlogon Privilege Escalation Vulnerability secondary_impact T1486 Data Encrypted for Impact
Comments
CVE-2020-1472, an elevation of privilege vulnerability in Microsoft’s Netlogon. A remote attacker can exploit this vulnerability to breach unpatched Active Directory domain controllers and obtain domain administrator access. CVE-2020-1472 has been reported to be exploited by Ransomware groups for initial access.
References
CVE-2020-1472 Microsoft Netlogon Privilege Escalation Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
CVE-2020-1472 Microsoft Netlogon Privilege Escalation Vulnerability exploitation_technique T1133 External Remote Services
CVE-2019-0211 Apache HTTP Server Privilege Escalation Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
CVE-2019-0211 is a privilege escalation vulnerability in Apache HTTP Server with MPM event, worker, or prefork that allows an attacker to execute code with the privileges of that parent process (usually root).
References
CVE-2025-21391 Microsoft Windows Storage Link Following Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
Exploiting this link-following vulnerability can lead to privilege escalation, with the primary result being deletion of system data. As a consequence of this, deletion of certain files could also make the recovery process more difficult.
References
CVE-2025-21391 Microsoft Windows Storage Link Following Vulnerability primary_impact T1485 Data Destruction
Comments
Exploiting this link-following vulnerability can lead to privilege escalation, with the primary result being deletion of system data. As a consequence of this, deletion of certain files could also make the recovery process more difficult.
References
CVE-2025-21391 Microsoft Windows Storage Link Following Vulnerability primary_impact T1490 Inhibit System Recovery
Comments
Exploiting this link-following vulnerability can lead to privilege escalation, with the primary result being deletion of system data. As a consequence of this, deletion of certain files could also make the recovery process more difficult.
References
CVE-2025-1976 Broadcom Brocade Fabric OS Code Injection Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
Brocade Fabric OS versions 9.1.0 through 9.1.1d6 contain an improper IP validation flaw that allows a user with valid administrative access to escalate their privileges further, allowing for root-level code execution.
References
CVE-2025-1976 Broadcom Brocade Fabric OS Code Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Brocade Fabric OS versions 9.1.0 through 9.1.1d6 contain an improper IP validation flaw that allows a user with valid administrative access to escalate their privileges further, allowing for root-level code execution.
References
CVE-2024-12686 BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) OS Command Injection Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
No public proof-of-concept for this exploit exists, but an attacker with existing administrative privileges can exploit this vulnerability can execute arbitrary commands at a higher privilege level.
References
CVE-2024-12686 BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) OS Command Injection Vulnerability exploitation_technique T1059 Command and Scripting Interpreter
Comments
No public proof-of-concept for this exploit exists, but an attacker with existing administrative privileges can exploit this vulnerability can execute arbitrary commands at a higher privilege level.
References
CVE-2023-0386 Linux Kernel Improper Ownership Management Vulnerability exploitation_technique T1055.012 Process Hollowing
Comments
Linux kernel's OverlayFS contains a privilege escalation vulnerability that allows a local user with no privileges to obtain root-level privileges.
References
CVE-2023-0386 Linux Kernel Improper Ownership Management Vulnerability exploitation_technique T1548.001 Setuid and Setgid
Comments
Linux kernel's OverlayFS contains a privilege escalation vulnerability that allows a local user with no privileges to obtain root-level privileges.
References
CVE-2023-0386 Linux Kernel Improper Ownership Management Vulnerability primary_impact T1543 Create or Modify System Process
Comments
Linux kernel's OverlayFS contains a privilege escalation vulnerability that allows a local user with no privileges to obtain root-level privileges.
References
CVE-2023-0386 Linux Kernel Improper Ownership Management Vulnerability secondary_impact T1562 Impair Defenses
Comments
Linux kernel's OverlayFS contains a privilege escalation vulnerability that allows a local user with no privileges to obtain root-level privileges.
References
CVE-2014-8439 Adobe Flash Player Dereferenced Pointer Vulnerability exploitation_technique T1189 Drive-by Compromise
CVE-2018-4990 Adobe Acrobat and Reader Double Free Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited via embedded javascript within a user-executed malicious pdf. There are two mapped exploitation_technqiues for this CVE.
References
CVE-2018-4990 Adobe Acrobat and Reader Double Free Vulnerability exploitation_technique T1059.007 JavaScript
Comments
This vulnerability is exploited via embedded javascript within a user-executed malicious pdf. There are two mapped exploitation_technqiues for this CVE.
References
CVE-2024-4978 Justice AV Solutions (JAVS) Viewer Installer Embedded Malicious Code Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2024-4978 is a vulnerability where compromised software is signed and hosted on the legitimate software distribution website. Adversaries have been observed to use this backdoored software to install additional tools on target machines. The adversary-installed software establishing persistent communications with a command-and-control (C2) server using Windows sockets and WinHTTP requests. Once successfully connected, it transmits data about the compromised host, including hostname, operating system details, processor architecture, program working directory and the user name to the C2.
References
CVE-2024-4978 Justice AV Solutions (JAVS) Viewer Installer Embedded Malicious Code Vulnerability secondary_impact T1071.001 Web Protocols
Comments
CVE-2024-4978 is a vulnerability where compromised software is signed and hosted on the legitimate software distribution website. Adversaries have been observed to use this backdoored software to install additional tools on target machines. The adversary-installed software establishing persistent communications with a command-and-control (C2) server using Windows sockets and WinHTTP requests. Once successfully connected, it transmits data about the compromised host, including hostname, operating system details, processor architecture, program working directory and the user name to the C2.
References
CVE-2024-4978 Justice AV Solutions (JAVS) Viewer Installer Embedded Malicious Code Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
CVE-2024-4978 is a vulnerability where compromised software is signed and hosted on the legitimate software distribution website. Adversaries have been observed to use this backdoored software to install additional tools on target machines. The adversary-installed software establishing persistent communications with a command-and-control (C2) server using Windows sockets and WinHTTP requests. Once successfully connected, it transmits data about the compromised host, including hostname, operating system details, processor architecture, program working directory and the user name to the C2.
References
CVE-2024-4978 Justice AV Solutions (JAVS) Viewer Installer Embedded Malicious Code Vulnerability exploitation_technique T1195.002 Compromise Software Supply Chain
Comments
CVE-2024-4978 is a vulnerability where compromised software is signed and hosted on the legitimate software distribution website. Adversaries have been observed to use this backdoored software to install additional tools on target machines. The adversary-installed software establishing persistent communications with a command-and-control (C2) server using Windows sockets and WinHTTP requests. Once successfully connected, it transmits data about the compromised host, including hostname, operating system details, processor architecture, program working directory and the user name to the C2.
References
CVE-2024-23692 Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine Vulnerability secondary_impact T1496 Resource Hijacking
Comments
CVE-2024-23692 is a OS command injection vulnerability within the HTTP File Server (HFS) process for Rejetto. It has been reported to be exploited by threat actors to deploy cryptomining malware, install backdoors, Remote Access Trojans (RATs), and other malware like “GoThief” to exfiltrate sensitive data.
References
CVE-2024-23692 Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2024-23692 is a OS command injection vulnerability within the HTTP File Server (HFS) process for Rejetto. It has been reported to be exploited by threat actors to deploy cryptomining malware, install backdoors, Remote Access Trojans (RATs), and other malware like “GoThief” to exfiltrate sensitive data.
References
CVE-2024-23692 Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine Vulnerability secondary_impact T1105 Ingress Tool Transfer
Comments
CVE-2024-23692 is a OS command injection vulnerability within the HTTP File Server (HFS) process for Rejetto. It has been reported to be exploited by threat actors to deploy cryptomining malware, install backdoors, Remote Access Trojans (RATs), and other malware like “GoThief” to exfiltrate sensitive data.
References
CVE-2024-23692 Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine Vulnerability primary_impact T1082 System Information Discovery
Comments
CVE-2024-23692 is a OS command injection vulnerability within the HTTP File Server (HFS) process for Rejetto. It has been reported to be exploited by threat actors to deploy cryptomining malware, install backdoors, Remote Access Trojans (RATs), and other malware like “GoThief” to exfiltrate sensitive data.
References
CVE-2024-23692 Rejetto HTTP File Server Improper Neutralization of Special Elements Used in a Template Engine Vulnerability exploitation_technique T1221 Template Injection
Comments
CVE-2024-23692 is a OS command injection vulnerability within the HTTP File Server (HFS) process for Rejetto. It has been reported to be exploited by threat actors to deploy cryptomining malware, install backdoors, Remote Access Trojans (RATs), and other malware like “GoThief” to exfiltrate sensitive data.
References
CVE-2023-44487 HTTP/2 Rapid Reset Attack Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited through a 'Rapid Reset' flaw in HTTP/2 endpoints. Attackers initiate this vulnerability by sending a crafted sequence of HTTP requests using HEADERS followed by RST_STREAM frames. This allows them to generate substantial traffic on targeted servers, significantly increasing CPU usage and leading to resource exhaustion without authentication.
References
CVE-2023-44487 HTTP/2 Rapid Reset Attack Vulnerability primary_impact T1499 Endpoint Denial of Service
Comments
This vulnerability is exploited through a 'Rapid Reset' flaw in HTTP/2 endpoints. Attackers initiate this vulnerability by sending a crafted sequence of HTTP requests using HEADERS followed by RST_STREAM frames. This allows them to generate substantial traffic on targeted servers, significantly increasing CPU usage and leading to resource exhaustion without authentication.
References
CVE-2023-36845 Juniper Junos OS EX Series and SRX Series PHP External Variable Modification Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited through a PHP External Variable Modification flaw in the J-Web interface of Juniper Networks Junos OS, affecting EX Series switches and SRX Series firewalls. Attackers leverage this vulnerability to gain initial access by crafting a request that sets the PHPRC variable, thereby altering the PHP execution environment. This manipulation enables the injection and execution of arbitrary code. By exploiting the auto_prepend_file and allow_url_include PHP features, attackers can include a base64 encoded PHP payload using the data:// wrapper. This method allows them to execute code within a confined FreeBSD jail environment, with the potential to escalate privileges by stealing authentication tokens from a user logged into the J-Web application, ultimately enabling unauthorized SSH access with elevated privileges.
References
CVE-2023-36845 Juniper Junos OS EX Series and SRX Series PHP External Variable Modification Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited through a PHP External Variable Modification flaw in the J-Web interface of Juniper Networks Junos OS, affecting EX Series switches and SRX Series firewalls. Attackers leverage this vulnerability to gain initial access by crafting a request that sets the PHPRC variable, thereby altering the PHP execution environment. This manipulation enables the injection and execution of arbitrary code. By exploiting the auto_prepend_file and allow_url_include PHP features, attackers can include a base64 encoded PHP payload using the data:// wrapper. This method allows them to execute code within a confined FreeBSD jail environment, with the potential to escalate privileges by stealing authentication tokens from a user logged into the J-Web application, ultimately enabling unauthorized SSH access with elevated privileges.
References
CVE-2023-36844 Juniper Junos OS EX Series PHP External Variable Modification Vulnerability primary_impact T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited through a PHP External Variable Modification flaw in the J-Web component of Juniper Networks Junos OS on EX Series devices. Attackers first use this vulnerability to gain control over certain environment variables by sending a crafted request, which allows them to manipulate these variables without authentication.
References
CVE-2023-36844 Juniper Junos OS EX Series PHP External Variable Modification Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
This vulnerability is exploited through a PHP External Variable Modification flaw in the J-Web component of Juniper Networks Junos OS on EX Series devices. Attackers first use this vulnerability to gain control over certain environment variables by sending a crafted request, which allows them to manipulate these variables without authentication.
References
CVE-2022-20821 Cisco IOS XR Open Port Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited by an unauthenticated, remote user who can access the Redis instance via port 6379 due to a health check RPM issue in IOS XR software. A successful exploitation of this vulnerability could allow an attacker the ability to write to the Redis in-memory database, write arbitrary files to the file system, or retrieve information about the Redis database. This vulnerability has been identified as being exploited in the wild, but specific details have not been released.
References
CVE-2020-8515 Multiple DrayTek Vigor Routers Web Management Page Vulnerability secondary_impact T1496 Resource Hijacking
Comments
CVE-2020-8515 is a command injection vulnerability affecting certain DrayTek devices, This vulnerability allows an attacker to make arbitrary commands on the affected devices without authentication. Successful exploitation has been reported leading to resource hijacking for botnet use.
References
CVE-2020-8515 Multiple DrayTek Vigor Routers Web Management Page Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2020-8515 is a command injection vulnerability affecting certain DrayTek devices, This vulnerability allows an attacker to make arbitrary commands on the affected devices without authentication. Successful exploitation has been reported leading to resource hijacking for botnet use.
References
CVE-2020-8515 Multiple DrayTek Vigor Routers Web Management Page Vulnerability exploitation_technique T1133 External Remote Services
Comments
CVE-2020-8515 is a command injection vulnerability affecting certain DrayTek devices, This vulnerability allows an attacker to make arbitrary commands on the affected devices without authentication. Successful exploitation has been reported leading to resource hijacking for botnet use.
References
CVE-2009-1862 Adobe Acrobat and Reader, Flash Player Unspecified Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited through a user opening a maliciously-crafted pdf file or swf file.
References
CVE-2008-0655 Adobe Acrobat and Reader Unspecified Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited by having a user open a maliciously-crafted pdf file.
References
CVE-2025-0111 Palo Alto Networks PAN-OS File Read Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This exploit is part of a chain of exploits (with CVE-2025-0108 and CVE-2024-9474) that can end with an attacker gaining root access to the system. After bypassing authentication with CVE-2025-0108, the attacker can exploit this to gain read access to system files with "nobody" privileges.
References
CVE-2025-0111 Palo Alto Networks PAN-OS File Read Vulnerability primary_impact T1005 Data from Local System
Comments
This exploit is part of a chain of exploits (with CVE-2025-0108 and CVE-2024-9474) that can end with an attacker gaining root access to the system. After bypassing authentication with CVE-2025-0108, the attacker can exploit this to gain read access to system files with "nobody" privileges.
References
CVE-2024-58136 Yiiframework Yii Improper Protection of Alternate Path Vulnerability exploitation_technique T1055 Process Injection
Comments
The Yii2 PHP framework, prior to version 2.0.52, contains an improper validation flaw that allows an attacker to input arbitrary PHP classes to a JSON file, which will then be instantiated and executed. This can lead to remote code execution and server-side request forgery, among other potential impacts.
References
CVE-2024-58136 Yiiframework Yii Improper Protection of Alternate Path Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
The Yii2 PHP framework, prior to version 2.0.52, contains an improper validation flaw that allows an attacker to input arbitrary PHP classes to a JSON file, which will then be instantiated and executed. This can lead to remote code execution and server-side request forgery, among other potential impacts.
References
CVE-2024-45195 Apache OFBiz Forced Browsing Vulnerability exploitation_technique T1133 External Remote Services
Comments
Insufficient authorization checks in affected Apache OFBiz versions (before 18.12.16) allow an attacker running their own server to send POST requests that instruct the OFBiz server to fetch malicious files from the attacker's server. The attacker can then send another request that triggers the malicious files to run arbitrary code.
References
CVE-2024-45195 Apache OFBiz Forced Browsing Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
Insufficient authorization checks in affected Apache OFBiz versions (before 18.12.16) allow an attacker running their own server to send POST requests that instruct the OFBiz server to fetch malicious files from the attacker's server. The attacker can then send another request that triggers the malicious files to run arbitrary code.
References
CVE-2024-45195 Apache OFBiz Forced Browsing Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Insufficient authorization checks in affected Apache OFBiz versions (before 18.12.16) allow an attacker running their own server to send POST requests that instruct the OFBiz server to fetch malicious files from the attacker's server. The attacker can then send another request that triggers the malicious files to run arbitrary code.
References
CVE-2024-45195 Apache OFBiz Forced Browsing Vulnerability secondary_impact T1498.001 Direct Network Flood
Comments
Insufficient authorization checks in affected Apache OFBiz versions (before 18.12.16) allow an attacker running their own server to send POST requests that instruct the OFBiz server to fetch malicious files from the attacker's server. The attacker can then send another request that triggers the malicious files to run arbitrary code.
References
CVE-2024-38475 Apache HTTP Server Improper Escaping of Output Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
Improper escaping in Apache HTTP Server versions 2.4.59 and before permits code execution or disclosure of source code, as well as session hijacking and a potential full system compromise. An attacker can use a crafted URL to perform a traversal attack to trick the Apache server into reading sensitive files.
References
CVE-2024-38475 Apache HTTP Server Improper Escaping of Output Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Improper escaping in Apache HTTP Server versions 2.4.59 and before permits code execution or disclosure of source code, as well as session hijacking and a potential full system compromise. An attacker can use a crafted URL to perform a traversal attack to trick the Apache server into reading sensitive files.
References
CVE-2024-38475 Apache HTTP Server Improper Escaping of Output Vulnerability primary_impact T1528 Steal Application Access Token
Comments
Improper escaping in Apache HTTP Server versions 2.4.59 and before permits code execution or disclosure of source code, as well as session hijacking and a potential full system compromise. An attacker can use a crafted URL to perform a traversal attack to trick the Apache server into reading sensitive files.
References
CVE-2024-38475 Apache HTTP Server Improper Escaping of Output Vulnerability primary_impact T1005 Data from Local System
Comments
Improper escaping in Apache HTTP Server versions 2.4.59 and before permits code execution or disclosure of source code, as well as session hijacking and a potential full system compromise. An attacker can use a crafted URL to perform a traversal attack to trick the Apache server into reading sensitive files.
References
CVE-2024-29059 Microsoft .NET Framework Information Disclosure Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This information disclosure vulnerability allows an attacker to gain access to ObjRef URI, which can be leveraged to facilitate remote code execution and privilege escalation.
References
CVE-2024-29059 Microsoft .NET Framework Information Disclosure Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This information disclosure vulnerability allows an attacker to gain access to ObjRef URI, which can be leveraged to facilitate remote code execution and privilege escalation.
References
CVE-2023-48365 Qlik Sense HTTP Tunneling Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability stems from improper HTTP header validation, if exploited, allows for remote code execution on affected devices.
References
CVE-2023-48365 Qlik Sense HTTP Tunneling Vulnerability exploitation_technique T1133 External Remote Services
Comments
This vulnerability stems from improper HTTP header validation, if exploited, allows for remote code execution on affected devices.
References
CVE-2023-48365 Qlik Sense HTTP Tunneling Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability stems from improper HTTP header validation, if exploited, allows for remote code execution on affected devices.
References
CVE-2022-23748 Dante Discovery Process Control Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
An attacker with local access can exploit a DLL sideloading vulnerability by tricking mDNSResponder.exe into loading a malicious DLL, facilitating arbitrary code execution.
References
CVE-2022-23748 Dante Discovery Process Control Vulnerability exploitation_technique T1059 Command and Scripting Interpreter
Comments
An attacker with local access can exploit a DLL sideloading vulnerability by tricking mDNSResponder.exe into loading a malicious DLL, facilitating arbitrary code execution.
References
CVE-2025-48928 TeleMessage TM SGNL Exposure of Core Dump File to an Unauthorized Control Sphere Vulnerability exploitation_technique T1212 Exploitation for Credential Access
Comments
TeleMessage TM SNGL utilizes a JavaServer Pages framework which improperly handles content in heaps and making them functionally the same as a core dump file. Attackers with local access can use this to obtain sensitive information, including credentials.
References
CVE-2025-48928 TeleMessage TM SGNL Exposure of Core Dump File to an Unauthorized Control Sphere Vulnerability primary_impact T1005 Data from Local System
Comments
TeleMessage TM SNGL utilizes a JavaServer Pages framework which improperly handles content in heaps and making them functionally the same as a core dump file. Attackers with local access can use this to obtain sensitive information, including credentials.
References
CVE-2025-48928 TeleMessage TM SGNL Exposure of Core Dump File to an Unauthorized Control Sphere Vulnerability primary_impact T1555 Credentials from Password Stores
Comments
TeleMessage TM SNGL utilizes a JavaServer Pages framework which improperly handles content in heaps and making them functionally the same as a core dump file. Attackers with local access can use this to obtain sensitive information, including credentials.
References
CVE-2025-48927 TeleMessage TM SGNL Initialization of a Resource with an Insecure Default Vulnerability exploitation_technique T1212 Exploitation for Credential Access
Comments
TeleMessage TM SNGL's Spring Boot Actuator exposes the /heapdump endpoint publicly, allowing an unauthenticated attacker to access it.
References
CVE-2025-48927 TeleMessage TM SGNL Initialization of a Resource with an Insecure Default Vulnerability primary_impact T1005 Data from Local System
Comments
TeleMessage TM SNGL's Spring Boot Actuator exposes the /heapdump endpoint publicly, allowing an unauthenticated attacker to access it.
References
CVE-2025-48927 TeleMessage TM SGNL Initialization of a Resource with an Insecure Default Vulnerability primary_impact T1555 Credentials from Password Stores
Comments
TeleMessage TM SNGL's Spring Boot Actuator exposes the /heapdump endpoint publicly, allowing an unauthenticated attacker to access it.
References
CVE-2025-3928 Commvault Web Server Unspecified Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
While public technical details of this exploit are limited, including the techniques used, it is known that authenticated, low-privileged attackers were able to achieve remote code execution and web shell deployment.
References
CVE-2025-3928 Commvault Web Server Unspecified Vulnerability secondary_impact T1505.003 Web Shell
Comments
While public technical details of this exploit are limited, including the techniques used, it is known that authenticated, low-privileged attackers were able to achieve remote code execution and web shell deployment.
References
CVE-2025-35939 Craft CMS External Control of Assumed-Immutable Web Parameter Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability allows an attacker to write arbitrary files to a known location on the target server, including potentially malicious files such as PHP scripts by leveraging the fact that Craft CMS creates session files for unauthenticated users at the login page. However, this vulnerability does not, by itself, cause any scripts to be executed or any information to be accessed, so it would need to be chained with another vulnerability in order to achieve code execution.
References
CVE-2025-35939 Craft CMS External Control of Assumed-Immutable Web Parameter Vulnerability primary_impact T1505.003 Web Shell
Comments
This vulnerability allows an attacker to write arbitrary files to a known location on the target server, including potentially malicious files such as PHP scripts by leveraging the fact that Craft CMS creates session files for unauthenticated users at the login page. However, this vulnerability does not, by itself, cause any scripts to be executed or any information to be accessed, so it can only write files and would need to be chained with another vulnerability in order to achieve code execution.
References
CVE-2025-35939 Craft CMS External Control of Assumed-Immutable Web Parameter Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability allows an attacker to write arbitrary files to a known location on the target server, including potentially malicious files such as PHP scripts by leveraging the fact that Craft CMS creates session files for unauthenticated users at the login page. However, this vulnerability does not, by itself, cause any scripts to be executed or any information to be accessed, so it can only write files and would need to be chained with another vulnerability in order to achieve code execution.
References
CVE-2025-33053 Microsoft Windows External Control of File Name or Path Vulnerability exploitation_technique T1566.001 Spearphishing Attachment
Comments
By manipulating the working directory of Windows processes, attackers can utilize these valid processes and trick them into running arbitrary code from a WebDAV server. This has been done by using a phishing email with a malicious PDF document attached, leading to code execution, the creation of backdoors, the introduction of a keylogger onto the system, and data exfiltration via C2.
References
CVE-2025-33053 Microsoft Windows External Control of File Name or Path Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
By manipulating the working directory of Windows processes, attackers can utilize these valid processes and trick them into running arbitrary code from a WebDAV server. This has been done by using a phishing email with a malicious PDF document attached, leading to code execution, the creation of backdoors, the introduction of a keylogger onto the system, and data exfiltration via C2.
References
CVE-2025-33053 Microsoft Windows External Control of File Name or Path Vulnerability secondary_impact T1056.001 Keylogging
Comments
By manipulating the working directory of Windows processes, attackers can utilize these valid processes and trick them into running arbitrary code from a WebDAV server. This has been done by using a phishing email with a malicious PDF document attached, leading to code execution, the creation of backdoors, the introduction of a keylogger onto the system, and data exfiltration via C2.
References
CVE-2025-33053 Microsoft Windows External Control of File Name or Path Vulnerability secondary_impact T1041 Exfiltration Over C2 Channel
Comments
By manipulating the working directory of Windows processes, attackers can utilize these valid processes and trick them into running arbitrary code from a WebDAV server. This has been done by using a phishing email with a malicious PDF document attached, leading to code execution, the creation of backdoors, the introduction of a keylogger onto the system, and data exfiltration via C2.
References
CVE-2025-33053 Microsoft Windows External Control of File Name or Path Vulnerability secondary_impact T1543 Create or Modify System Process
Comments
By manipulating the working directory of Windows processes, attackers can utilize these valid processes and trick them into running arbitrary code from a WebDAV server. This has been done by using a phishing email with a malicious PDF document attached, leading to code execution, the creation of backdoors, the introduction of a keylogger onto the system, and data exfiltration via C2.
References
CVE-2017-11882 Microsoft Office Memory Corruption Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2020-0688 exists in Microsoft Office, which is prone to a memory corruption vulnerability allowing an attacker to run arbitrary code if unpatched, in the context of the current user, by failing to properly handle objects in memory. Cyber actors continued to exploit this vulnerability in Microsoft Office. The vulnerability is ideal for phasing campaigns, and it enables RCE on vulnerable systems.
References
CVE-2017-11882 Microsoft Office Memory Corruption Vulnerability exploitation_technique T1566.001 Spearphishing Attachment
Comments
CVE-2020-0688 exists in Microsoft Office, which is prone to a memory corruption vulnerability allowing an attacker to run arbitrary code if unpatched, in the context of the current user, by failing to properly handle objects in memory. Cyber actors continued to exploit this vulnerability in Microsoft Office. The vulnerability is ideal for phishing campaigns, and it enables RCE on vulnerable systems.
References
CVE-2015-3043 Adobe Flash Player Memory Corruption Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited by a maliciously-crafted .swf file which can be run on a user system.
References
CVE-2015-3043 Adobe Flash Player Memory Corruption Vulnerability primary_impact T1499.004 Application or System Exploitation
Comments
This vulnerability is exploited by a maliciously-crafted .swf file which can be run on a user system.
References
CVE-2015-3043 Adobe Flash Player Memory Corruption Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This vulnerability is exploited by a maliciously-crafted .swf file which can be run on a user system via drive-by compromise.
References
CVE-2013-3346 Adobe Reader and Acrobat Memory Corruption Vulnerability exploitation_technique T1059.007 JavaScript
CVE-2013-0640 Adobe Reader and Acrobat Memory Corruption Vulnerability exploitation_technique T1566.001 Spearphishing Attachment
Comments
This vulnerability is exploited via a maliciously-crafted pdf delivered as an email attachment.
References
CVE-2012-2034 Adobe Flash Player Memory Corruption Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This vulnerability is exploited by a maliciously-crafted .swf via drive-by compromise.
References
CVE-2012-0754 Adobe Flash Player Memory Corruption Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited via a maliciously-crafted MP4 file. As a result of the exploit, malicious software is installed on the target machine.
References
CVE-2012-0754 Adobe Flash Player Memory Corruption Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
This vulnerability is exploited via a maliciously-crafted MP4 file. As a result of the exploit, malicious software is installed on the target machine.
References
CVE-2010-1297 Adobe Flash Player Memory Corruption Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited by crafted swf content via drive-by compromise when a user visits a malicious website. This vulnerability is also exploited via user execution of a maliciously crafted pdf file. In the wild, threat actors have used this to download malicious software onto the target system.
References
CVE-2010-1297 Adobe Flash Player Memory Corruption Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
This vulnerability is exploited by crafted swf content via drive-by compromise when a user visits a malicious website. This vulnerability is also exploited via user execution of a maliciously crafted pdf file. In the wild, threat actors have used this to download malicious software onto the target system.
References
CVE-2010-1297 Adobe Flash Player Memory Corruption Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This vulnerability is exploited by crafted swf content via drive-by compromise when a user visits a malicious website. This vulnerability is also exploited via user execution of a maliciously crafted pdf file. In the wild, threat actors have used this to download malicious software onto the target system.
References
CVE-2025-31200 Apple Multiple Products Memory Corruption Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31200 Apple Multiple Products Memory Corruption Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31200 Apple Multiple Products Memory Corruption Vulnerability secondary_impact T1562 Impair Defenses
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31200 Apple Multiple Products Memory Corruption Vulnerability secondary_impact T1106 Native API
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31200 Apple Multiple Products Memory Corruption Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31200 Apple Multiple Products Memory Corruption Vulnerability secondary_impact T1001 Data Obfuscation
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-31200 Apple Multiple Products Memory Corruption Vulnerability secondary_impact T1557 Adversary-in-the-Middle
Comments
A strategic zero-click iMessage exploit chain (CVE-2025-31200 / 31201) has been reported as compromising targeted devices with Paragon's Graphite spyware. Observed impacts include Secure Enclave key exfiltration, silent wallet theft, C2 infrastructure, and persistent C2 communication.
References
CVE-2025-21480 Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability exploitation_technique T1055 Process Injection
CVE-2025-21480 Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability primary_impact T1495 Firmware Corruption
CVE-2011-2462 Adobe Acrobat and Reader Universal 3D Memory Corruption Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited by having the user open a malicious pdf file to achieve arbitrary code execution.
References
CVE-2023-2136 Google Chrome Skia Integer Overflow Vulnerability exploitation_technique T1204.001 Malicious Link
Comments
This integer overflow vulnerability is exploited by a remote attacker who has already compromised the renderer process of Google Chrome. Exploiting this vulnerability might lead to incorrect rendering, memory corruption, and arbitrary code execution that could grant the adversary unauthorized access to the system. Exploitation in the wild techniques have not been publicly released to reduce further abuse.
References
CVE-2016-1010 Adobe Flash Player and AIR Integer Overflow Vulnerability exploitation_technique T1574 Hijack Execution Flow
CVE-2015-8651 Adobe Flash Player Integer Overflow Vulnerability secondary_impact T1486 Data Encrypted for Impact
Comments
This vulnerability is exploited with maliciously-crafted code hosted on a website via drive-by compromise. It has been seen used in the wild by exploit kits whose goal is frequently to load ransomware onto the target machine.
References
CVE-2015-8651 Adobe Flash Player Integer Overflow Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
This vulnerability is exploited with maliciously-crafted code hosted on a website via drive-by compromise. It has been seen used in the wild by exploit kits whose goal is frequently to load ransomware onto the target machine.
References
CVE-2015-8651 Adobe Flash Player Integer Overflow Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This vulnerability is exploited with maliciously-crafted code hosted on a website via drive-by compromise. It has been seen used in the wild by exploit kits whose goal is frequently to load ransomware onto the target machine.
References
CVE-2012-5054 Adobe Flash Player Integer Overflow Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This vulnerability can be exploited by a malicioiusly-crafted webpage via drive-by compromise.
References
CVE-2025-24985 Microsoft Windows Fast FAT File System Driver Integer Overflow Vulnerability exploitation_technique T1091 Replication Through Removable Media
Comments
An attacker can trick users into executing malicious code by mounting images or drives. This code exploits vulnerabilities in the Windows Fast FAT File System Driver.
References
CVE-2025-24985 Microsoft Windows Fast FAT File System Driver Integer Overflow Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
An attacker can trick users into executing malicious code by mounting images or drives. This code exploits vulnerabilities in the Windows Fast FAT File System Driver.
References
CVE-2024-26169 Microsoft Windows Error Reporting Service Improper Privilege Management Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is a zero-day exploit that "manipulates the Windows file werkernel.sys, which uses a null security descriptor when creating registry keys. Attackers create a registry key HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WerFault.exe and set the "Debugger" value to the exploit's executable pathname. This allows the exploit to start a shell with administrative privileges." This vulnerability has been exploited by the Black Basta ransomware group.
References
CVE-2024-26169 Microsoft Windows Error Reporting Service Improper Privilege Management Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
This vulnerability is a zero-day exploit that "manipulates the Windows file werkernel.sys, which uses a null security descriptor when creating registry keys. Attackers create a registry key HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WerFault.exe and set the "Debugger" value to the exploit's executable pathname. This allows the exploit to start a shell with administrative privileges." This vulnerability has been exploited by the Black Basta ransomware group.
References
CVE-2024-26169 Microsoft Windows Error Reporting Service Improper Privilege Management Vulnerability exploitation_technique T1112 Modify Registry
Comments
This vulnerability is a zero-day exploit that "manipulates the Windows file werkernel.sys, which uses a null security descriptor when creating registry keys. Attackers create a registry key HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WerFault.exe and set the "Debugger" value to the exploit's executable pathname. This allows the exploit to start a shell with administrative privileges." This vulnerability has been exploited by the Black Basta ransomware group.
References
CVE-2023-20269 Cisco Adaptive Security Appliance and Firepower Threat Defense Unauthorized Access Vulnerability primary_impact T1078 Valid Accounts
Comments
This vulnerability is exploited by an unauthenticated, remote attacker by specifying a default connection profile/tunnel group, enabling a brute-force attack to identify valid credentials and establish a clienteles SSL VPN session using those valid credentials.
References
CVE-2023-20269 Cisco Adaptive Security Appliance and Firepower Threat Defense Unauthorized Access Vulnerability exploitation_technique T1133 External Remote Services
Comments
This vulnerability is exploited by an unauthenticated, remote attacker by specifying a default connection profile/tunnel group, enabling a brute-force attack to identify valid credentials and establish a clienteles SSL VPN session using those valid credentials.
References
CVE-2020-0787 Microsoft Windows Background Intelligent Transfer Service (BITS) Improper Privilege Management Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2020-0787 is a privilege elevation vulnerability in the Windows Background Intelligent Transfer Service (BITS). An actor can exploit this vulnerability if it improperly handles symbolic links to execute arbitrary code with system-level privileges.
References
CVE-2020-0787 Microsoft Windows Background Intelligent Transfer Service (BITS) Improper Privilege Management Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
CVE-2020-0787 is a privilege elevation vulnerability in the Windows Background Intelligent Transfer Service (BITS). An actor can exploit this vulnerability if it improperly handles symbolic links to execute arbitrary code with system-level privileges.
References
CVE-2022-22948 VMware vCenter Server Incorrect Default File Permissions Vulnerability secondary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by an adversary who has gained access to a valid account on the vCenter Server. The adversary can gain access to unencrypted Postgres credentials on the server, which grants the adversary access to the vCenter's internal database where the vpxuser account passphrase is stored. Adversaries can leverage this information to decrypt the vpxuser password, which will grant them root privileges.
References
CVE-2022-22948 VMware vCenter Server Incorrect Default File Permissions Vulnerability primary_impact T1212 Exploitation for Credential Access
Comments
This vulnerability is exploited by an adversary who has gained access to a valid account on the vCenter Server. The adversary can gain access to unencrypted Postgres credentials on the server, which grants the adversary access to the vCenter's internal database where the vpxuser account passphrase is stored. Adversaries can leverage this information to decrypt the vpxuser password, which will grant them root privileges.
References
CVE-2019-5591 Fortinet FortiOS Default Configuration Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2019-5591 is a default configuration vulnerability in Fortinet's FortiOS, specifically affecting the FortiGate SSL VPN. This vulnerability allows an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating a Lightweight Directory Access Protocol (LDAP) server.
References
CVE-2019-5591 Fortinet FortiOS Default Configuration Vulnerability primary_impact T1557 Adversary-in-the-Middle
Comments
CVE-2019-5591 is a default configuration vulnerability in Fortinet's FortiOS, specifically affecting the FortiGate SSL VPN. This vulnerability allows an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating a Lightweight Directory Access Protocol (LDAP) server.
References
CVE-2019-5591 Fortinet FortiOS Default Configuration Vulnerability exploitation_technique T1133 External Remote Services
Comments
CVE-2019-5591 is a default configuration vulnerability in Fortinet's FortiOS, specifically affecting the FortiGate SSL VPN. This vulnerability allows an unauthenticated attacker on the same subnet to intercept sensitive information by impersonating a Lightweight Directory Access Protocol (LDAP) server.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1112 Modify Registry
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1053 Scheduled Task/Job
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1543 Create or Modify System Process
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1033 System Owner/User Discovery
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1068 Exploitation for Privilege Escalation
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1071.001 Web Protocols
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1570 Lateral Tool Transfer
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1003 OS Credential Dumping
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1003.001 LSASS Memory
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-4577 PHP-CGI OS Command Injection Vulnerability secondary_impact T1041 Exfiltration Over C2 Channel
Comments
CVE-2024-4577 is a PHP argument injection vulnerability that allows an adversary to execute arbitrary php commands. Threat actors have been observed utilizing Cobalt Strike and the TaoWu toolkit for post-exploitation activities, such as conducting reconnaisance, establishing persistence, escalating privileges to SYSTEM level, and harvesting credentials.
References
CVE-2024-21887 Ivanti Connect Secure and Policy Secure Command Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited through a command injection weakness in the web components of Ivanti Connect Secure and Ivanti Policy Secure. Attackers leverage this vulnerability to achieve remote code execution by sending specially crafted requests to vulnerable instances, potentially without requiring authentication when combined with other vulnerabilities. This manipulation allows attackers to execute arbitrary commands on the appliance, potentially enabling further exploitation and system compromise. Threat actors have been reported as likely targeting credentials and the deployment of web shells to provide future access.
References
CVE-2024-21887 Ivanti Connect Secure and Policy Secure Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited through a command injection weakness in the web components of Ivanti Connect Secure and Ivanti Policy Secure. Attackers leverage this vulnerability to achieve remote code execution by sending specially crafted requests to vulnerable instances, potentially without requiring authentication when combined with other vulnerabilities. This manipulation allows attackers to execute arbitrary commands on the appliance, potentially enabling further exploitation and system compromise. Threat actors have been reported as likely targeting credentials and the deployment of web shells to provide future access.
References
CVE-2024-21887 Ivanti Connect Secure and Policy Secure Command Injection Vulnerability secondary_impact T1505.003 Web Shell
Comments
This vulnerability is exploited through a command injection weakness in the web components of Ivanti Connect Secure and Ivanti Policy Secure. Attackers leverage this vulnerability to achieve remote code execution by sending specially crafted requests to vulnerable instances, potentially without requiring authentication when combined with other vulnerabilities. This manipulation allows attackers to execute arbitrary commands on the appliance, potentially enabling further exploitation and system compromise. Threat actors have been reported as likely targeting credentials and the deployment of web shells to provide future access.
References
CVE-2024-21887 Ivanti Connect Secure and Policy Secure Command Injection Vulnerability secondary_impact T1552 Unsecured Credentials
Comments
This vulnerability is exploited through a command injection weakness in the web components of Ivanti Connect Secure and Ivanti Policy Secure. Attackers leverage this vulnerability to achieve remote code execution by sending specially crafted requests to vulnerable instances, potentially without requiring authentication when combined with other vulnerabilities. This manipulation allows attackers to execute arbitrary commands on the appliance, potentially enabling further exploitation and system compromise. Threat actors have been reported as likely targeting credentials and the deployment of web shells to provide future access.
References
CVE-2024-20399 Cisco NX-OS Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by an attacker who has access to administrator credentials. The adversary leverages these credentials to execute arbitrary commands using root privileges.
References
CVE-2024-20399 Cisco NX-OS Command Injection Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by an attacker who has access to administrator credentials. The adversary leverages these credentials to execute arbitrary commands using root privileges.
References
CVE-2023-49897 FXC AE1021, AE1021PE OS Command Injection Vulnerability primary_impact T1496 Resource Hijacking
Comments
CVE-2023-49897 is an OS command injection vulnerability affecting AE1021PE firmware. This vulnerability has been publicly reported to be leveraged during the InfectedSlurs campaign to install a Mirai malware variant with the intention of creating a distributed denial-of-service (DDoS) botnet with these infected devices.
References
CVE-2023-49897 FXC AE1021, AE1021PE OS Command Injection Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
CVE-2023-49897 is an OS command injection vulnerability affecting AE1021PE firmware. This vulnerability has been publicly reported to be leveraged during the InfectedSlurs campaign to install a Mirai malware variant with the intention of creating a distributed denial-of-service (DDoS) botnet with these infected devices.
References
CVE-2023-49897 FXC AE1021, AE1021PE OS Command Injection Vulnerability secondary_impact T1498 Network Denial of Service
Comments
CVE-2023-49897 is an OS command injection vulnerability affecting AE1021PE firmware. This vulnerability has been publicly reported to be leveraged during the InfectedSlurs campaign to install a Mirai malware variant with the intention of creating a distributed denial-of-service (DDoS) botnet with these infected devices.
References
CVE-2023-47565 QNAP VioStor NVR OS Command Injection Vulnerability primary_impact T1496 Resource Hijacking
Comments
CVE-2023-47565 is an OS command injection vulnerability in QNAP VioStor network video recorder (NVR) devices. This vulnerability has been publicly reported to be leveraged during the InfectedSlurs campaign to install a Mirai malware variant with the intention of creating a distributed denial-of-service (DDoS) botnet with these infected devices.
References
CVE-2023-47565 QNAP VioStor NVR OS Command Injection Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
CVE-2023-47565 is an OS command injection vulnerability in QNAP VioStor network video recorder (NVR) devices. This vulnerability has been publicly reported to be leveraged during the InfectedSlurs campaign to install a Mirai malware variant with the intention of creating a distributed denial-of-service (DDoS) botnet with these infected devices.
References
CVE-2023-47565 QNAP VioStor NVR OS Command Injection Vulnerability secondary_impact T1498 Network Denial of Service
Comments
CVE-2023-47565 is an OS command injection vulnerability in QNAP VioStor network video recorder (NVR) devices. This vulnerability has been publicly reported to be leveraged during the InfectedSlurs campaign to install a Mirai malware variant with the intention of creating a distributed denial-of-service (DDoS) botnet with these infected devices.
References
CVE-2023-20887 Vmware Aria Operations for Networks Command Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited by a remote, unauthenticated actor to gain remote code execution via a command injection attack. This vulnerability has been exploited in the wild; however, technical details have not been publicly shared.
References
CVE-2023-20887 Vmware Aria Operations for Networks Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by a remote, unauthenticated actor to gain remote code execution via a command injection attack. This vulnerability has been exploited in the wild; however, technical details have not been publicly shared.
References
CVE-2023-20273 Cisco IOS XE Web UI Command Injection Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited through improper privilege escalation in the Web User Interface feature of Cisco IOS XE software. Attackers first used this vulnerability to elevate privileges from a normal user to root by leveraging a newly created local user account. This allowed them to write malicious implants that enable them to execute arbitrary commands to the file system This CVE was exploited after the adversary exploited CVE-2023-20198.
References
CVE-2023-20273 Cisco IOS XE Web UI Command Injection Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited through improper privilege escalation in the Web User Interface feature of Cisco IOS XE software. Attackers first used this vulnerability to elevate privileges from a normal user to root by leveraging a newly created local user account. This allowed them to write an implant to the file system, further compromising the device. This CVE was exploited after the adversary exploited CVE-2023-20198.
References
CVE-2023-20273 Cisco IOS XE Web UI Command Injection Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited through improper privilege escalation in the Web User Interface feature of Cisco IOS XE software. Attackers first used this vulnerability to elevate privileges from a normal user to root by leveraging a newly created local user account. This allowed them to write malicious implants that enable them to execute arbitrary commands to the file system This CVE was exploited after the adversary exploited CVE-2023-20198.
References
CVE-2023-1389 TP-Link Archer AX-21 Command Injection Vulnerability primary_impact T1496 Resource Hijacking
Comments
CVE-2023-1389 is a command injection vulnerability in one of the API components within the TP-Link Archer router’s web management interface. Public reports have reported that multiple botnet malware under the Mirai variants, including Condi, are targeting these vulnerable devices.
References
CVE-2023-1389 TP-Link Archer AX-21 Command Injection Vulnerability secondary_impact T1041 Exfiltration Over C2 Channel
Comments
CVE-2023-1389 is a command injection vulnerability in one of the API components within the TP-Link Archer router’s web management interface. Public reports have reported that multiple botnet malware under the Mirai variants, including Condi, are targeting these vulnerable devices.
References
CVE-2023-1389 TP-Link Archer AX-21 Command Injection Vulnerability secondary_impact T1070 Indicator Removal
Comments
CVE-2023-1389 is a command injection vulnerability in one of the API components within the TP-Link Archer router’s web management interface. Public reports have reported that multiple botnet malware under the Mirai variants, including Condi, are targeting these vulnerable devices.
References
CVE-2023-1389 TP-Link Archer AX-21 Command Injection Vulnerability secondary_impact T1498 Network Denial of Service
Comments
CVE-2023-1389 is a command injection vulnerability in one of the API components within the TP-Link Archer router’s web management interface. Public reports have reported that multiple botnet malware under the Mirai variants, including Condi, are targeting these vulnerable devices.
References
CVE-2023-1389 TP-Link Archer AX-21 Command Injection Vulnerability exploitation_technique T1106 Native API
Comments
CVE-2023-1389 is a command injection vulnerability in one of the API components within the TP-Link Archer router’s web management interface. Public reports have reported that multiple botnet malware under the Mirai variants, including Condi, are targeting these vulnerable devices.
References
CVE-2022-36804 Atlassian Bitbucket Server and Data Center Command Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability allows remote attackers with read permissions to a public or private Bitbucket repositories to execute arbitrary code by sending a malicious HTTP request.
References
CVE-2022-36804 Atlassian Bitbucket Server and Data Center Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability allows remote attackers with read permissions to a public or private Bitbucket repositories to execute arbitrary code by sending a malicious HTTP request.
References
CVE-2022-29303 SolarView Compact Command Injection Vulnerability secondary_impact T1496 Resource Hijacking
Comments
CVE-2022-29303 is a command injection vulnerability within a PHP component in the product's web server. Reports indicate that the vulnerability have been exploited by operators of Mirai botnet malware.
References
CVE-2022-29303 SolarView Compact Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2022-29303 is a command injection vulnerability within a PHP component in the product's web server. Reports indicate that the vulnerability have been exploited by operators of Mirai botnet malware.
References
CVE-2022-29303 SolarView Compact Command Injection Vulnerability exploitation_technique T1505 Server Software Component
Comments
CVE-2022-29303 is a command injection vulnerability within a PHP component in the product's web server. Reports indicate that the vulnerability have been exploited by operators of Mirai botnet malware.
References
CVE-2021-27104 Accellion FTA OS Command Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2021-27104 is an operating system command injection vulnerability in Accellion File Transfer Appliance in that allows an adversary to execute commands by sending a specially crafted POST request to the product's administrative endpoint.
References
CVE-2021-27104 Accellion FTA OS Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2021-27104 is an operating system command injection vulnerability in Accellion File Transfer Appliance in that allows an adversary to execute commands by sending a specially crafted POST request to the product's administrative endpoint.
References
CVE-2021-27104 Accellion FTA OS Command Injection Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2021-27104 is an operating system command injection vulnerability in Accellion File Transfer Appliance in that allows an adversary to execute commands by sending a specially crafted POST request to the product's administrative endpoint.
References
CVE-2021-27102 Accellion FTA OS Command Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2021-27102 is an operating system command execution vulnerability in Accellion File Transfer Appliance that allows an adversary to execute arbitrary commands via a local web service call.
References
CVE-2021-27102 Accellion FTA OS Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2021-27102 is an operating system command execution vulnerability in Accellion File Transfer Appliance that allows an adversary to execute arbitrary commands via a local web service call.
References
CVE-2021-27102 Accellion FTA OS Command Injection Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2021-27102 is an operating system command execution vulnerability in Accellion File Transfer Appliance that allows an adversary to execute arbitrary commands via a local web service call.
References
CVE-2021-22899 Ivanti Pulse Connect Secure Command Injection Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited through a command injection weakness. Remote authenticated attackers leverage this vulnerability to perform arbitrary code execution on the target system via the Windows Resource Profiles Feature.
References
CVE-2021-22899 Ivanti Pulse Connect Secure Command Injection Vulnerability primary_impact T1059.003 Windows Command Shell
Comments
This vulnerability is exploited through a command injection weakness. Remote authenticated attackers leverage this vulnerability to perform arbitrary code execution on the target system via the Windows Resource Profiles Feature.
References
CVE-2021-1498 Cisco HyperFlex HX Data Platform Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2021-1498 is a critical vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform. This vulnerability allows an unauthenticated, remote attacker to perform a command injection attack against an affected device
References
CVE-2021-1498 Cisco HyperFlex HX Data Platform Command Injection Vulnerability exploitation_technique T1133 External Remote Services
Comments
CVE-2021-1498 is a critical vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform. This vulnerability allows an unauthenticated, remote attacker to perform a command injection attack against an affected device
References
CVE-2021-1497 Cisco HyperFlex HX Installer Virtual Machine Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2021-1497 is a critical vulnerability in the web-based management interface of Cisco HyperFlex HX Installer Virtual Machine. This vulnerability allows an unauthenticated, remote attacker to perform a command injection attack against an affected device
References
CVE-2021-1497 Cisco HyperFlex HX Installer Virtual Machine Command Injection Vulnerability exploitation_technique T1133 External Remote Services
Comments
CVE-2021-1497 is a critical vulnerability in the web-based management interface of Cisco HyperFlex HX Installer Virtual Machine. This vulnerability allows an unauthenticated, remote attacker to perform a command injection attack against an affected device
References
CVE-2020-25506 D-Link DNS-320 Device Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2020-25506 is a command injection vulnerability in the D-Link DNS-320 FW v2.06B01 Revision Ax system_mgr.cgi component, which can lead to remote arbitrary code execution.
References
CVE-2020-25506 D-Link DNS-320 Device Command Injection Vulnerability secondary_impact T1584.005 Botnet
Comments
CVE-2020-25506 is a command injection vulnerability in the D-Link DNS-320 FW v2.06B01 Revision Ax system_mgr.cgi component, which can lead to remote arbitrary code execution.
References
CVE-2020-25506 D-Link DNS-320 Device Command Injection Vulnerability exploitation_technique T1133 External Remote Services
Comments
CVE-2020-25506 is a command injection vulnerability in the D-Link DNS-320 FW v2.06B01 Revision Ax system_mgr.cgi component, which can lead to remote arbitrary code execution.
References
CVE-2025-20337 Cisco Identity Services Engine Injection Vulnerability exploitation_technique T1106 Native API
Comments
This vulnerability, present in the API in Cisco ISE and Cisco ISE-PIC, allows for an attacker to use maliciously crafted API requests to a vulnerable device. If exploited, the attacker can gain the ability to execute arbitrary code at the root level.
References
CVE-2025-20337 Cisco Identity Services Engine Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability, present in the API in Cisco ISE and Cisco ISE-PIC, allows for an attacker to use maliciously crafted API requests to a vulnerable device. If exploited, the attacker can gain the ability to execute arbitrary code at the root level.
References
CVE-2025-20281 Cisco Identity Services Engine Injection Vulnerability exploitation_technique T1106 Native API
Comments
This vulnerability, present in the API in Cisco ISE and Cisco ISE-PIC, allows for an attacker to use maliciously crafted API requests to a vulnerable device. If exploited, the attacker can gain the ability to execute arbitrary code at the root level.
References
CVE-2025-20281 Cisco Identity Services Engine Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability, present in the API in Cisco ISE and Cisco ISE-PIC, allows for an attacker to use maliciously crafted API requests to a vulnerable device. If exploited, the attacker can gain the ability to execute arbitrary code at the root level.
References
CVE-2024-6047 GeoVision Devices OS Command Injection Vulnerability exploitation_technique T1055 Process Injection
Comments
End-of-life GeoVision IoT devices contain improper input filtering, allowing for commands to be injected into the szSrvIpAddr parameter of the /DateSetting.cgi endpoint. Exploiting this vulnerability can allow remote code execution on the system.
References
CVE-2024-6047 GeoVision Devices OS Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
End-of-life GeoVision IoT devices contain improper input filtering, allowing for commands to be injected into the szSrvIpAddr parameter of the /DateSetting.cgi endpoint. Exploiting this vulnerability can allow remote code execution on the system.
References
CVE-2024-50603 Aviatrix Controllers OS Command Injection Vulnerability exploitation_technique T1055 Process Injection
Comments
Due to improper handling of user input, an attacker can insert shell metacharacters into specific parameters, permitting the execution of arbitrary commands.
References
CVE-2024-50603 Aviatrix Controllers OS Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Due to improper handling of user input, an attacker can insert shell metacharacters into specific parameters, permitting the execution of arbitrary commands.
References
CVE-2024-41710 Mitel SIP Phones Argument Injection Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
Improper input sanitization in the Mitel 6869i SIP Phone, firmware version 6.3.0.1020 can be exploited to obtain root access on the device and execute arbitrary code.
References
CVE-2024-41710 Mitel SIP Phones Argument Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Improper input sanitization in the Mitel 6869i SIP Phone, firmware version 6.3.0.1020 can be exploited to obtain root access on the device and execute arbitrary code.
References
CVE-2024-12987 DrayTek Vigor Routers OS Command Injection Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
An unauthenticated, remote attacker can exploit this vulnerability to escalate privileges and execute arbitrary code with root access.
References
CVE-2024-12987 DrayTek Vigor Routers OS Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
An unauthenticated, remote attacker can exploit this vulnerability to escalate privileges and execute arbitrary code with root access.
References
CVE-2024-11120 GeoVision Devices OS Command Injection Vulnerability exploitation_technique T1133 External Remote Services
Comments
Specific end-of-life GeoVision IoT devices contain an insufficient input validation vulnerability that allows for unauthenticated attackers to inject arbitrary commands and execute them on the system.
References
CVE-2024-11120 GeoVision Devices OS Command Injection Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
Specific end-of-life GeoVision IoT devices contain an insufficient input validation vulnerability that allows for unauthenticated attackers to inject arbitrary commands and execute them on the system.
References
CVE-2024-11120 GeoVision Devices OS Command Injection Vulnerability primary_impact T1498 Network Denial of Service
Comments
Specific end-of-life GeoVision IoT devices contain an insufficient input validation vulnerability that allows for unauthenticated attackers to inject arbitrary commands and execute them on the system. This leads to denial of service.
References
CVE-2023-44221 SonicWall SMA100 Appliances OS Command Injection Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This post-authentication command injection vulnerability is chained with CVE-2024-38475 to allow command execution as the nobody user, affecting versions below 10.2.1.10-62sv.
References
CVE-2023-44221 SonicWall SMA100 Appliances OS Command Injection Vulnerability exploitation_technique T1548 Abuse Elevation Control Mechanism
Comments
This post-authentication command injection vulnerability is chained with CVE-2024-38475 to allow command execution as the nobody user, affecting versions below 10.2.1.10-62sv.
References
CVE-2023-44221 SonicWall SMA100 Appliances OS Command Injection Vulnerability primary_impact T1059.004 Unix Shell
Comments
This post-authentication command injection vulnerability is chained with CVE-2024-38475 to allow command execution as the nobody user, affecting versions below 10.2.1.10-62sv.
References
CVE-2023-44221 SonicWall SMA100 Appliances OS Command Injection Vulnerability secondary_impact T1543 Create or Modify System Process
Comments
This post-authentication command injection vulnerability is chained with CVE-2024-38475 to allow command execution as the nobody user, affecting versions below 10.2.1.10-62sv.
References
CVE-2023-39780 ASUS RT-AX55 Routers OS Command Injection Vulnerability exploitation_technique T1133 External Remote Services
Comments
Attackers have gained access to affected ASUS routers by using brute-force login attempts and authentication bypasses, allowing them to inject and execute commands to enable SSH. Additionally, they can place a backdoor in the NVRAM.
References
CVE-2023-39780 ASUS RT-AX55 Routers OS Command Injection Vulnerability exploitation_technique T1078 Valid Accounts
Comments
Attackers have gained access to affected ASUS routers by using brute-force login attempts and authentication bypasses, allowing them to inject and execute commands to enable SSH. Additionally, they can place a backdoor in the NVRAM.
References
CVE-2023-39780 ASUS RT-AX55 Routers OS Command Injection Vulnerability exploitation_technique T1588 Obtain Capabilities
Comments
Attackers have gained access to affected ASUS routers by using brute-force login attempts and authentication bypasses, allowing them to inject and execute commands to enable SSH. Additionally, they can place a backdoor in the NVRAM.
References
CVE-2023-39780 ASUS RT-AX55 Routers OS Command Injection Vulnerability primary_impact T1059.004 Unix Shell
Comments
Attackers have gained access to affected ASUS routers by using brute-force login attempts and authentication bypasses, allowing them to inject and execute commands to enable SSH. Additionally, they can place a backdoor in the NVRAM.
References
CVE-2023-39780 ASUS RT-AX55 Routers OS Command Injection Vulnerability secondary_impact T1021.004 SSH
Comments
Attackers have gained access to affected ASUS routers by using brute-force login attempts and authentication bypasses, allowing them to inject and execute commands to enable SSH. Additionally, they can place a backdoor in the NVRAM.
References
CVE-2023-33538 TP-Link Multiple Routers Command Injection Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
End-of-life TP-Link routers contain an improper input sanitization flaw that attackers can exploit by sending specially crafted HTTP GET requests to the web interface, leading to privilege escalation and arbitrary code execution.
References
CVE-2023-33538 TP-Link Multiple Routers Command Injection Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
End-of-life TP-Link routers contain an improper input sanitization flaw that attackers can exploit by sending specially crafted HTTP GET requests to the web interface, leading to privilege escalation and arbitrary code execution.
References
CVE-2021-20035 SonicWall SMA100 Appliances OS Command Injection Vulnerability exploitation_technique T1078 Valid Accounts
Comments
While this vulnerability was originally considered a denial-of-service issue in 2021, this improper neutralization issue has been exploited in 2025 as a remote code execution vulnerability. After authenticating (either with default credentials or via brute force, password stuffing, or dictionary attacks), an attacker can execute arbitrary commands as a "nobody" user.
References
CVE-2021-20035 SonicWall SMA100 Appliances OS Command Injection Vulnerability exploitation_technique T1059 Command and Scripting Interpreter
Comments
While this vulnerability was originally considered a denial-of-service issue in 2021, this improper neutralization issue has been exploited in 2025 as a remote code execution vulnerability. After authenticating (either with default credentials or via brute force, password stuffing, or dictionary attacks), an attacker can execute arbitrary commands as a "nobody" user.
References
CVE-2023-33246 Apache RocketMQ Command Execution Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited by a remote attacker who leverages a command injection flaw in Apache RocketMQ versions 5.1 and lower. By using the update configuration function, the adversary can execute commands as the system user under which RocketMQ is running. This lack of permission verification in components like NameServer, Broker, and Controller, which are exposed on the extranet, allows for remote command execution. Additionally, attackers can forge RocketMQ protocol content to achieve the same effect. Since at least June 2023, threat actors have actively exploited this vulnerability to gain initial access and deploy the DreamBus botnet, a Linux-based malware.
References
CVE-2023-33246 Apache RocketMQ Command Execution Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by a remote attacker who leverages a command injection flaw in Apache RocketMQ versions 5.1 and lower. By using the update configuration function, the adversary can execute commands as the system user under which RocketMQ is running. This lack of permission verification in components like NameServer, Broker, and Controller, which are exposed on the extranet, allows for remote command execution. Additionally, attackers can forge RocketMQ protocol content to achieve the same effect. Since at least June 2023, threat actors have actively exploited this vulnerability to gain initial access and deploy the DreamBus botnet, a Linux-based malware.
References
CVE-2023-33246 Apache RocketMQ Command Execution Vulnerability secondary_impact T1608.001 Upload Malware
Comments
This vulnerability is exploited by a remote attacker who leverages a command injection flaw in Apache RocketMQ versions 5.1 and lower. By using the update configuration function, the adversary can execute commands as the system user under which RocketMQ is running. This lack of permission verification in components like NameServer, Broker, and Controller, which are exposed on the extranet, allows for remote command execution. Additionally, attackers can forge RocketMQ protocol content to achieve the same effect. Since at least June 2023, threat actors have actively exploited this vulnerability to gain initial access and deploy the DreamBus botnet, a Linux-based malware.
References
CVE-2021-42237 Sitecore XP Remote Command Execution Vulnerability primary_impact T1059 Command and Scripting Interpreter
CVE-2025-1316 Edimax IC-7100 IP Camera OS Command Injection Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
Due to improper input sanitization, the web interface of the Edimax IC-7100 contains a vulnerability that allows for a user to send a crafted HTTP request containing a malicious command(s), which the camera's OS can be forced to execute.
References
CVE-2025-1316 Edimax IC-7100 IP Camera OS Command Injection Vulnerability primary_impact T1055 Process Injection
CVE-2024-40891 Zyxel DSL CPE OS Command Injection Vulnerability exploitation_technique T1055 Process Injection
Comments
Zyxel CPE devices contain a Telnet interface that fails to properly sanitize input containing special characters, which facilitates code execution that can lead to data exfiltration, network infiltration, and total system compromise.
References
CVE-2024-40891 Zyxel DSL CPE OS Command Injection Vulnerability primary_impact T1011 Exfiltration Over Other Network Medium
Comments
Zyxel CPE devices contain a Telnet interface that fails to properly sanitize input containing special characters, which facilitates code execution that can lead to data exfiltration, network infiltration, and total system compromise.
References
CVE-2024-40890 Zyxel DSL CPE OS Command Injection Vulnerability exploitation_technique T1055 Process Injection
Comments
Zyxel CPE contain an HTTP-based vulnerability that facilitates code execution that can lead to data exfiltration, network infiltration, and total system compromise. No public proof-of-concept exists for this exploit, and Zyxel has no intention of patching the vulnerability since the devices affected are end-of-life.
References
CVE-2024-40890 Zyxel DSL CPE OS Command Injection Vulnerability primary_impact T1011 Exfiltration Over Other Network Medium
Comments
Zyxel CPE contain an HTTP-based vulnerability that facilitates code execution that can lead to data exfiltration, network infiltration, and total system compromise. No public proof-of-concept exists for this exploit, and Zyxel has no intention of patching the vulnerability since the devices affected are end-of-life.
References
CVE-2023-7024 Google Chromium WebRTC Heap Buffer Overflow Vulnerability primary_impact T1574 Hijack Execution Flow
Comments
This heap buffer overflow vulnerability is exploited by a remote attacker via a crafted HTML page. This vulnerability has been leveraged by the NSO group to enable remote code execution within a browser's WebRTC component to install the spyware Pegasus on victim endpoints.
References
CVE-2023-7024 Google Chromium WebRTC Heap Buffer Overflow Vulnerability exploitation_technique T1189 Drive-by Compromise
Comments
This heap buffer overflow vulnerability is exploited by a remote attacker via a crafted HTML page. This vulnerability has been leveraged by the NSO group to enable remote code execution within a browser's WebRTC component to install the spyware Pegasus on victim endpoints.
References
CVE-2023-6549 Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability primary_impact T1499 Endpoint Denial of Service
Comments
This buffer overflow vulnerability can be exploited to cause a denial of service.
References
CVE-2023-6549 Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability exploitation_technique T1574 Hijack Execution Flow
Comments
This buffer overflow vulnerability can be exploited to cause a denial of service.
References
CVE-2023-5217 Google Chromium libvpx Heap Buffer Overflow Vulnerability primary_impact T1574 Hijack Execution Flow
Comments
This vulnerability was exploited by a remote attacker using a crafted HTML page to trigger a heap buffer overflow in the vp8 encoding of libvpx, leading to heap corruption. This flaw was part of a spyware campaign. The exploitation allowed for program crashes or arbitrary code execution, ultimately resulting in the installation of spyware.
References
CVE-2023-5217 Google Chromium libvpx Heap Buffer Overflow Vulnerability exploitation_technique T1204.001 Malicious Link
Comments
This vulnerability was exploited by a remote attacker using a crafted HTML page to trigger a heap buffer overflow in the vp8 encoding of libvpx, leading to heap corruption. This flaw was part of a spyware campaign. The exploitation allowed for program crashes or arbitrary code execution, ultimately resulting in the installation of spyware.
References
CVE-2023-4966 Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability secondary_impact T1134.001 Token Impersonation/Theft
CVE-2023-4966 Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability primary_impact T1005 Data from Local System
CVE-2023-4966 Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability exploitation_technique T1574 Hijack Execution Flow
CVE-2023-27997 Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This buffer overflow vulnerability allows adversaries to remotely execute arbitrary code via specially crafted requests. Adversaries have been observed adding accounts to config files
References
CVE-2023-27997 Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow Vulnerability primary_impact T1136 Create Account
Comments
This buffer overflow vulnerability allows adversaries to remotely execute arbitrary code via specially crafted requests. Adversaries have been observed adding accounts to config files
References
CVE-2023-27997 Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow Vulnerability exploitation_technique T1574 Hijack Execution Flow
Comments
This buffer overflow vulnerability allows adversaries to remotely execute arbitrary code via specially crafted requests. Adversaries have been observed adding accounts to config files
References
CVE-2022-42475 Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2022-42475 is a remotely-expoitable heap overflow vulnerability. Adversaries have been observed exploiting this vulnerability to deliver malicious software to the target device. This malicious software has observed anti-debugging and command and control capabilities (over HTTP).
References
CVE-2022-42475 Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability secondary_impact T1071.001 Web Protocols
Comments
CVE-2022-42475 is a remotely-expoitable heap overflow vulnerability. Adversaries have been observed exploiting this vulnerability to deliver malicious software to the target device. This malicious software has observed anti-debugging and command and control capabilities (over HTTP).
References
CVE-2022-42475 Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability secondary_impact T1622 Debugger Evasion
Comments
CVE-2022-42475 is a remotely-expoitable heap overflow vulnerability. Adversaries have been observed exploiting this vulnerability to deliver malicious software to the target device. This malicious software has observed anti-debugging and command and control capabilities (over HTTP).
References
CVE-2022-42475 Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability primary_impact T1574 Hijack Execution Flow
Comments
CVE-2022-42475 is a remotely-expoitable heap overflow vulnerability. Adversaries have been observed exploiting this vulnerability to deliver malicious software to the target device. This malicious software has observed anti-debugging and command and control capabilities (over HTTP).
References
CVE-2022-20708 Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited by bypassing user authentication mechanisms via a lack of proper validation of a user-supplied string before executing a system call. This could grant adversaries root access to execute arbitrary code.
References
CVE-2022-20708 Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability primary_impact T1068 Exploitation for Privilege Escalation
Comments
This vulnerability is exploited by bypassing user authentication mechanisms via a lack of proper validation of a user-supplied string before executing a system call. This could grant adversaries root access to execute arbitrary code.
References
CVE-2022-20703 Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
This Digital Signature Verification Bypass vulnerability is exploited by an unauthenticated, local attacker. The attacker exploits an improper verification of software images that could allow the attacker to install and boot malicious images or execute unsigned binaries.
References
CVE-2022-20701 Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability primary_impact T1203 Exploitation for Client Execution
Comments
This insufficient authorization vulnerability is exploited by a local attacker who has access to low-privileged code where they then execute commands within confd_cli at a higher privilege levels. Performing these commands could grant the local attacker root privileges.
References
CVE-2022-20701 Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This insufficient authorization vulnerability is exploited by a local attacker who has access to low-privileged code where they then execute commands within confd_cli at a higher privilege levels. Performing these commands could grant the local attacker root privileges.
References
CVE-2022-20700 Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited by a remote attacker who sends specific commands to a Cisco router that does not have sufficient authorization enforcement mechanisms in place. This could allow the remote attacker to gain root privileges and execute arbitrary commands on the system.
References
CVE-2022-20700 Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability primary_impact T1059.004 Unix Shell
Comments
This vulnerability is exploited by a remote attacker who sends specific commands to a Cisco router that does not have sufficient authorization enforcement mechanisms in place. This could allow the remote attacker to gain root privileges and execute arbitrary commands on the system.
References
CVE-2022-20699 Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability primary_impact T1059.004 Unix Shell
Comments
This vulnerability is exploited by a remote, unauthenticated attacker by "sending a specially crafted HTTP request to a vulnerable device that is acting as an SSL VPN Gateway.” This can be performed due to insufficient boundary checks when processing specific HTTP requests. If exploited, this could grant root privileges to the attacker.
References
CVE-2022-20699 Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability exploitation_technique T1133 External Remote Services
Comments
This vulnerability is exploited by a remote, unauthenticated attacker by "sending a specially crafted HTTP request to a vulnerable device that is acting as an SSL VPN Gateway.” This can be performed due to insufficient boundary checks when processing specific HTTP requests. If exploited, this could grant root privileges to the attacker.
References
CVE-2021-22894 Ivanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited through a buffer overflow weakness. Remote authenticated attackers leverage this vulnerability to perform arbitrary code execution with root privileges on the Pulse Connect Secure gateway by manipulating input buffers.
References
CVE-2021-22894 Ivanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited through a buffer overflow weakness. Remote authenticated attackers leverage this vulnerability to perform arbitrary code execution with root privileges on the Pulse Connect Secure gateway by manipulating input buffers.
References
CVE-2021-21148 Google Chromium V8 Heap Buffer Overflow Vulnerability primary_impact T1203 Exploitation for Client Execution
Comments
CVE-2021-21148 allows an adversary to use JavaScript to exploit the Chromium browser V8 JavaScript engine which allows for a write into the heap.
References
CVE-2021-21148 Google Chromium V8 Heap Buffer Overflow Vulnerability exploitation_technique T1059.007 JavaScript
Comments
CVE-2021-21148 allows an adversary to use JavaScript to exploit the Chromium browser V8 JavaScript engine which allows for a write into the heap.
References
CVE-2021-21017 Adobe Acrobat and Reader Heap-based Buffer Overflow Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This exploit requires a user to open a malicious file. It can then result in execution of arbitrary code which could have any number of impacts.
References
CVE-2020-5735 Amcrest Cameras and NVR Stack-based Buffer Overflow Vulnerability primary_impact T1574 Hijack Execution Flow
Comments
CVE-2020-5735 is a stack-based buffer overflow vulnerability in Amcrest cameras and NVR that allows an authenticated remote attacker to possibly execute unauthorized code over port 37777 and crash the device.
References
CVE-2020-5735 Amcrest Cameras and NVR Stack-based Buffer Overflow Vulnerability secondary_impact T1499 Endpoint Denial of Service
Comments
CVE-2020-5735 is a stack-based buffer overflow vulnerability in Amcrest cameras and NVR that allows an authenticated remote attacker to possibly execute unauthorized code over port 37777 and crash the device.
References
CVE-2020-29557 D-Link DIR-825 R1 Devices Buffer Overflow Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2020-29557 is a buffer overflow vulnerability in the web interface allows attackers to achieve pre-authentication remote code execution. Unidentified threat actors are reported to have been actively exploiting it to co-opt them to a Mirai-variant botnet used for carrying out DDoS attacks, merely two days after its public disclosure.
References
CVE-2020-29557 D-Link DIR-825 R1 Devices Buffer Overflow Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2020-29557 is a buffer overflow vulnerability in the web interface allows attackers to achieve pre-authentication remote code execution. Unidentified threat actors are reported to have been actively exploiting it to co-opt them to a Mirai-variant botnet used for carrying out DDoS attacks, merely two days after its public disclosure.
References
CVE-2020-29557 D-Link DIR-825 R1 Devices Buffer Overflow Vulnerability secondary_impact T1584.005 Botnet
Comments
CVE-2020-29557 is a buffer overflow vulnerability in the web interface allows attackers to achieve pre-authentication remote code execution. Unidentified threat actors are reported to have been actively exploiting it to co-opt them to a Mirai-variant botnet used for carrying out DDoS attacks, merely two days after its public disclosure.
References
CVE-2018-6789 Exim Buffer Overflow Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
CVE-2018-6789 is a vulnerability in Exim, an open-source mail transfer agent. This vulnerability, identified as an off-by-one buffer overflow, allows attackers to execute arbitrary code remotely by sending specially crafted messages to the SMTP listener.
References
CVE-2018-6789 Exim Buffer Overflow Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2018-6789 is a vulnerability in Exim, an open-source mail transfer agent. This vulnerability, identified as an off-by-one buffer overflow, allows attackers to execute arbitrary code remotely by sending specially crafted messages to the SMTP listener.
References
CVE-2015-3113 Adobe Flash Player Heap-Based Buffer Overflow Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This heap-based buffer overflow vulnerability is exploited by having a user open a maliciously-crafted file. In the wild, this exploitation has been used in order to establish command and control (over HTTP) with a target system. The command and control functionality has also been seen to employ debugging/sandboxing evasion.
References
CVE-2015-3113 Adobe Flash Player Heap-Based Buffer Overflow Vulnerability secondary_impact T1622 Debugger Evasion
Comments
This heap-based buffer overflow vulnerability is exploited by having a user open a maliciously-crafted file. In the wild, this exploitation has been used in order to establish command and control (over HTTP) with a target system. The command and control functionality has also been seen to employ debugging/sandboxing evasion.
References
CVE-2015-3113 Adobe Flash Player Heap-Based Buffer Overflow Vulnerability secondary_impact T1497 Virtualization/Sandbox Evasion
Comments
This heap-based buffer overflow vulnerability is exploited by having a user open a maliciously-crafted file. In the wild, this exploitation has been used in order to establish command and control (over HTTP) with a target system. The command and control functionality has also been seen to employ debugging/sandboxing evasion.
References
CVE-2015-3113 Adobe Flash Player Heap-Based Buffer Overflow Vulnerability primary_impact T1071.001 Web Protocols
Comments
This heap-based buffer overflow vulnerability is exploited by having a user open a maliciously-crafted file. In the wild, this exploitation has been used in order to establish command and control (over HTTP) with a target system. The command and control functionality has also been seen to employ debugging/sandboxing evasion.
References
CVE-2013-0641 Adobe Reader Buffer Overflow Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This buffer overflow vulnerability is exploited via malicious-crafted pdf files delivered via targeted emails. Adversaries use this exploit to deliver a remote administration tool with the goal of data exfiltration.
References
CVE-2013-0641 Adobe Reader Buffer Overflow Vulnerability secondary_impact T1048 Exfiltration Over Alternative Protocol
Comments
This buffer overflow vulnerability is exploited via malicious-crafted pdf files delivered via targeted emails. Adversaries use this exploit to deliver a remote administration tool with the goal of data exfiltration.
References
CVE-2013-0641 Adobe Reader Buffer Overflow Vulnerability primary_impact T1105 Ingress Tool Transfer
Comments
This buffer overflow vulnerability is exploited via malicious-crafted pdf files delivered via targeted emails. Adversaries use this exploit to deliver a remote administration tool with the goal of data exfiltration.
References
CVE-2010-2883 Adobe Acrobat and Reader Stack-Based Buffer Overflow Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited by the user opening a malicious pdf file to achieve arbitrary code execution.
References
CVE-2010-2883 Adobe Acrobat and Reader Stack-Based Buffer Overflow Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by the user opening a malicious pdf file to achieve arbitrary code execution.
References
CVE-2010-2883 Adobe Acrobat and Reader Stack-Based Buffer Overflow Vulnerability primary_impact T1027 Obfuscated Files or Information
Comments
This vulnerability is exploited by the user opening a malicious pdf file to achieve arbitrary code execution.
References
CVE-2007-5659 Adobe Acrobat and Reader Buffer Overflow Vulnerability exploitation_technique T1204.002 Malicious File
Comments
This vulnerability is exploited via a malicious PDF file in order to execute arbitrary code.
References
CVE-2025-24993 Microsoft Windows NTFS Heap-Based Buffer Overflow Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This heap-based buffer overflow vulnerability in Windows NTFS allows an attacker to elevate to SYSTEM-level privileges. This vulnerability can be exploited via malicious virtual hard disk (VHD) files that can be mounted by a system user, leading to code execution.
References
CVE-2025-24993 Microsoft Windows NTFS Heap-Based Buffer Overflow Vulnerability exploitation_technique T1204 User Execution
Comments
This heap-based buffer overflow vulnerability in Windows NTFS allows an attacker to elevate to SYSTEM-level privileges. This vulnerability can be exploited via malicious virtual hard disk (VHD) files that can be mounted by a system user, leading to code execution.
References
CVE-2025-24993 Microsoft Windows NTFS Heap-Based Buffer Overflow Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
This heap-based buffer overflow vulnerability in Windows NTFS allows an attacker to elevate to SYSTEM-level privileges. This vulnerability can be exploited via malicious virtual hard disk (VHD) files that can be mounted by a system user, leading to code execution.
References
CVE-2025-24993 Microsoft Windows NTFS Heap-Based Buffer Overflow Vulnerability primary_impact T1055 Process Injection
Comments
This heap-based buffer overflow vulnerability in Windows NTFS allows an attacker to elevate to SYSTEM-level privileges. This vulnerability can be exploited via malicious virtual hard disk (VHD) files that can be mounted by a system user, leading to code execution.
References
CVE-2025-24993 Microsoft Windows NTFS Heap-Based Buffer Overflow Vulnerability secondary_impact T1565 Data Manipulation
Comments
This heap-based buffer overflow vulnerability in Windows NTFS allows an attacker to elevate to SYSTEM-level privileges. This vulnerability can be exploited via malicious virtual hard disk (VHD) files that can be mounted by a system user, leading to code execution.
References
CVE-2025-21333 Microsoft Windows Hyper-V NT Kernel Integration VSP Heap-based Buffer Overflow Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
This vulnerability, if exploited, would allow an adversary to obtain SYSTEM-level privileges, resulting in total system compromise.
References
CVE-2025-21333 Microsoft Windows Hyper-V NT Kernel Integration VSP Heap-based Buffer Overflow Vulnerability primary_impact T1003 OS Credential Dumping
Comments
This vulnerability, if exploited, would allow an adversary to obtain SYSTEM-level privileges, resulting in total system compromise.
References
CVE-2025-21418 Microsoft Windows Ancillary Function Driver for WinSock Heap-Based Buffer Overflow Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
Exploiting this buffer overflow vulnerability could lead to an adversary gaining elevated privileges on the machine, leading to the potential for process injection using malicious code, as well as data loss.
References
CVE-2025-21418 Microsoft Windows Ancillary Function Driver for WinSock Heap-Based Buffer Overflow Vulnerability primary_impact T1055 Process Injection
Comments
Exploiting this buffer overflow vulnerability could lead to an adversary gaining elevated privileges on the machine, leading to the potential for process injection using malicious code, as well as data loss.
References
CVE-2025-21418 Microsoft Windows Ancillary Function Driver for WinSock Heap-Based Buffer Overflow Vulnerability primary_impact T1005 Data from Local System
Comments
Exploiting this buffer overflow vulnerability could lead to an adversary gaining elevated privileges on the machine, leading to the potential for process injection using malicious code, as well as data loss.
References
CVE-2025-22457 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
Ivanti Connect Secure, Pulse Connect Secure, Ivanti Policy Secure, and ZTA Gateways products running old versions are susceptible to a stack-based buffer overflow exploit that can lead to remote code execution. The patched versions of each product that remove this vulnerability are as follows: Ivanti Connect Secure (22.7R2.6), Pulse Connect Secure (22.7R2.6), Ivanti Policy Secure (22.7R1.4), and ZTA Gateways (22.8R2.2).
References
CVE-2025-22457 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Ivanti Connect Secure, Pulse Connect Secure, Ivanti Policy Secure, and ZTA Gateways products running old versions are susceptible to a stack-based buffer overflow exploit that can lead to remote code execution. The patched versions of each product that remove this vulnerability are as follows: Ivanti Connect Secure (22.7R2.6), Pulse Connect Secure (22.7R2.6), Ivanti Policy Secure (22.7R1.4), and ZTA Gateways (22.8R2.2).
References
CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability exploitation_technique T1595 Active Scanning
Comments
This vulnerability in Ivanti products is version-specific, requiring any reconaissance efforts to return the exact version before exploiting. If exploited, attackers may gain the ability to execute arbitrary code and harvest credentials from the compromised device. Additionally, they may perform internal reconaissance to find additional devices on the network to compromise.
References
CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability in Ivanti products is version-specific, requiring any reconaissance efforts to return the exact version before exploiting. If exploited, attackers may gain the ability to execute arbitrary code and harvest credentials from the compromised device. Additionally, they may perform internal reconaissance to find additional devices on the network to compromise.
References
CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability primary_impact T1055 Process Injection
Comments
This vulnerability in Ivanti products is version-specific, requiring any reconaissance efforts to return the exact version before exploiting. If exploited, attackers may gain the ability to execute arbitrary code and harvest credentials from the compromised device. Additionally, they may perform internal reconaissance to find additional devices on the network to compromise.
References
CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability primary_impact T1003 OS Credential Dumping
Comments
This vulnerability in Ivanti products is version-specific, requiring any reconaissance efforts to return the exact version before exploiting. If exploited, attackers may gain the ability to execute arbitrary code and harvest credentials from the compromised device. Additionally, they may perform internal reconaissance to find additional devices on the network to compromise.
References
CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability secondary_impact T1046 Network Service Discovery
Comments
This vulnerability in Ivanti products is version-specific, requiring any reconaissance efforts to return the exact version before exploiting. If exploited, attackers may gain the ability to execute arbitrary code and harvest credentials from the compromised device. Additionally, they may perform internal reconaissance to find additional devices on the network to compromise.
References
CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability secondary_impact T1018 Remote System Discovery
Comments
This vulnerability in Ivanti products is version-specific, requiring any reconaissance efforts to return the exact version before exploiting. If exploited, attackers may gain the ability to execute arbitrary code and harvest credentials from the compromised device. Additionally, they may perform internal reconaissance to find additional devices on the network to compromise.
References
CVE-2025-6543 Citrix NetScaler ADC and Gateway Buffer Overflow Vulnerability exploitation_technique T1203 Exploitation for Client Execution
Comments
An unprivileged attacker can leverage this buffer overflow vulnerability, leading to a denial of service attack. No public exploits of this vulnerability exist, and information from Citrix is limited.
References
CVE-2025-6543 Citrix NetScaler ADC and Gateway Buffer Overflow Vulnerability primary_impact T1498 Network Denial of Service
Comments
An unprivileged attacker can leverage this buffer overflow vulnerability, leading to a denial of service attack, and potentially remote code execution. No public exploits of this vulnerability exist, and information from Citrix is limited.
References
CVE-2025-6543 Citrix NetScaler ADC and Gateway Buffer Overflow Vulnerability secondary_impact T1059 Command and Scripting Interpreter
Comments
An unprivileged attacker can leverage this buffer overflow vulnerability, leading to a denial of service attack, and potentially remote code execution. No public exploits of this vulnerability exist, and information from Citrix is limited.
References
CVE-2025-42599 Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This stack-based buffer overflow vulnerability in Active! mail allows an unauthenticated attacker to achieve remote code execution, as well as execute a denial of service attack by crashing the server.
References
CVE-2025-42599 Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability exploitation_technique T1588.006 Vulnerabilities
Comments
This stack-based buffer overflow vulnerability in Active! mail allows an unauthenticated attacker to achieve remote code execution, as well as execute a denial of service attack by crashing the server.
References
CVE-2025-42599 Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This stack-based buffer overflow vulnerability in Active! mail allows an unauthenticated attacker to achieve remote code execution, as well as execute a denial of service attack by crashing the server.
References
CVE-2025-42599 Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability primary_impact T1499 Endpoint Denial of Service
Comments
This stack-based buffer overflow vulnerability in Active! mail allows an unauthenticated attacker to achieve remote code execution, as well as execute a denial of service attack by crashing the server.
References
CVE-2025-32756 Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability exploitation_technique T1133 External Remote Services
Comments
Attackers use a Python script (publicly available or custom) to send a malformed POST request, triggering a buffer overflow. From there, they execute remote code and malicious payloads (i.e. malware), harvest credentials, move laterally over the network, erase logs to avoid detection, and exfiltrate data over C2.
References
CVE-2025-32756 Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
Attackers use a Python script (publicly available or custom) to send a malformed POST request, triggering a buffer overflow. From there, they execute remote code and malicious payloads (i.e. malware), harvest credentials, move laterally over the network, erase logs to avoid detection, and exfiltrate data over C2.
References
CVE-2025-32756 Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability secondary_impact T1608.001 Upload Malware
Comments
Attackers use a Python script (publicly available or custom) to send a malformed POST request, triggering a buffer overflow. From there, they execute remote code and malicious payloads (i.e. malware), harvest credentials, move laterally over the network, erase logs to avoid detection, and exfiltrate data over C2.
References
CVE-2025-32756 Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability secondary_impact T1003 OS Credential Dumping
Comments
Attackers use a Python script (publicly available or custom) to send a malformed POST request, triggering a buffer overflow. From there, they execute remote code and malicious payloads (i.e. malware), harvest credentials, move laterally over the network by scanning for other devices, erase logs to avoid detection, and exfiltrate data over C2.
References
CVE-2025-32756 Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability secondary_impact T1046 Network Service Discovery
Comments
Attackers use a Python script (publicly available or custom) to send a malformed POST request, triggering a buffer overflow. From there, they execute remote code and malicious payloads (i.e. malware), harvest credentials, move laterally over the network by scanning for other devices, erase logs to avoid detection, and exfiltrate data over C2.
References
CVE-2025-32756 Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability secondary_impact T1070.004 File Deletion
Comments
Attackers use a Python script (publicly available or custom) to send a malformed POST request, triggering a buffer overflow. From there, they execute remote code and malicious payloads (i.e. malware), harvest credentials, move laterally over the network by scanning for other devices, erase logs to avoid detection, and exfiltrate data over C2.
References
CVE-2025-32756 Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability secondary_impact T1041 Exfiltration Over C2 Channel
Comments
Attackers use a Python script (publicly available or custom) to send a malformed POST request, triggering a buffer overflow. From there, they execute remote code and malicious payloads (i.e. malware), harvest credentials, move laterally over the network by scanning for other devices, erase logs to avoid detection, and exfiltrate data over C2.
References
CVE-2025-32706 Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability exploitation_technique T1068 Exploitation for Privilege Escalation
Comments
Attackers have exploited this heap-based buffer overflow vulnerability to escalate their privileges to SYSTEM-level, allowing them to execute arbitrary code, disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2025-32706 Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability exploitation_technique T1059 Command and Scripting Interpreter
Comments
Attackers have exploited this heap-based buffer overflow vulnerability to escalate their privileges to SYSTEM-level, allowing them to execute arbitrary code, disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2025-32706 Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability primary_impact T1543 Create or Modify System Process
Comments
Attackers have exploited this heap-based buffer overflow vulnerability to escalate their privileges to SYSTEM-level, allowing them to execute arbitrary code, disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2025-32706 Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability primary_impact T1003.001 LSASS Memory
Comments
Attackers have exploited this heap-based buffer overflow vulnerability to escalate their privileges to SYSTEM-level, allowing them to execute arbitrary code, disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2025-32706 Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability primary_impact T1608.001 Upload Malware
Comments
Attackers have exploited this heap-based buffer overflow vulnerability to escalate their privileges to SYSTEM-level, allowing them to execute arbitrary code, disable security tools, deploy malicious payloads, and extract credentials from memory.
References
CVE-2023-7101 Spreadsheet::ParseExcel Remote Code Execution Vulnerability exploitation_technique T1190 Exploit Public-Facing Application
Comments
This vulnerability is exploited by a remote attacker by passing unvalidated input from a file into a string-type "eval". Specifically, the issue stems from the evaluation of Number format strings (not to be confused with printf-style format strings) within the Excel parsing logic. After successful exploitation, the attacker gains the ability to perform remote code execution. This vulnerability has been targeted by Chinese hackers who exploited the vulnerability in Spreadsheet::ParseExcel to compromise appliances. In collaboration with cybersecurity firm Mandiant, Barracuda assesses that the threat actor behind the attacks is UNC4841, who leveraged the flaw to deploy ‘SeaSpy’ and ‘Saltwater’ malware.
References
CVE-2023-7101 Spreadsheet::ParseExcel Remote Code Execution Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by a remote attacker by passing unvalidated input from a file into a string-type "eval". Specifically, the issue stems from the evaluation of Number format strings (not to be confused with printf-style format strings) within the Excel parsing logic. After successful exploitation, the attacker gains the ability to perform remote code execution. This vulnerability has been targeted by Chinese hackers who exploited the vulnerability in Spreadsheet::ParseExcel to compromise appliances. In collaboration with cybersecurity firm Mandiant, Barracuda assesses that the threat actor behind the attacks is UNC4841, who leveraged the flaw to deploy ‘SeaSpy’ and ‘Saltwater’ malware.
References
CVE-2023-7101 Spreadsheet::ParseExcel Remote Code Execution Vulnerability secondary_impact T1105 Ingress Tool Transfer
Comments
This vulnerability is exploited by a remote attacker by passing unvalidated input from a file into a string-type "eval". Specifically, the issue stems from the evaluation of Number format strings (not to be confused with printf-style format strings) within the Excel parsing logic. After successful exploitation, the attacker gains the ability to perform remote code execution. This vulnerability has been targeted by Chinese hackers who exploited the vulnerability in Spreadsheet::ParseExcel to compromise appliances. In collaboration with cybersecurity firm Mandiant, Barracuda assesses that the threat actor behind the attacks is UNC4841, who leveraged the flaw to deploy ‘SeaSpy’ and ‘Saltwater’ malware.
References
CVE-2023-41179 Trend Micro Apex One and Worry-Free Business Security Remote Code Execution Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
This vulnerability is exploited by a remote attacker who has obtained administrative console access on the target system. Successful exploitation of the flaw could allow an attacker to manipulate the component to execute arbitrary commands on an affected installation. This vulnerability has been exploited in the wild.
References
CVE-2023-41179 Trend Micro Apex One and Worry-Free Business Security Remote Code Execution Vulnerability exploitation_technique T1078 Valid Accounts
Comments
This vulnerability is exploited by a remote attacker who has obtained administrative console access on the target system. Successful exploitation of the flaw could allow an attacker to manipulate the component to execute arbitrary commands on an affected installation. This vulnerability has been exploited in the wild.
References
CVE-2023-38831 RARLAB WinRAR Code Execution Vulnerability exploitation_technique T1204 User Execution
Comments
CVE-2023-38831 is a vulnerability within the crafred archive process of WinRAR that occurs when a user attempts to open a seemingly legitimate document within a compromised archive, the vulnerability allows the attacker to execute arbitrary code on the system via a specially prepared archive. There have been public reports on the FROZENLAKE spear-phishing campaign, FROZENBARENTS, and ISLANDDREAMS leveraging this vulnerability.
References
CVE-2023-38831 RARLAB WinRAR Code Execution Vulnerability secondary_impact T1041 Exfiltration Over C2 Channel
Comments
CVE-2023-38831 is a vulnerability within the crafred archive process of WinRAR that occurs when a user attempts to open a seemingly legitimate document within a compromised archive, the vulnerability allows the attacker to execute arbitrary code on the system via a specially prepared archive. There have been public reports on the FROZENLAKE spear-phishing campaign, FROZENBARENTS, and ISLANDDREAMS leveraging this vulnerability.
References
CVE-2023-38831 RARLAB WinRAR Code Execution Vulnerability secondary_impact T1112 Modify Registry
Comments
CVE-2023-38831 is a vulnerability within the crafred archive process of WinRAR that occurs when a user attempts to open a seemingly legitimate document within a compromised archive, the vulnerability allows the attacker to execute arbitrary code on the system via a specially prepared archive. There have been public reports on the FROZENLAKE spear-phishing campaign, FROZENBARENTS, and ISLANDDREAMS leveraging this vulnerability.
References
CVE-2023-38831 RARLAB WinRAR Code Execution Vulnerability secondary_impact T1053 Scheduled Task/Job
Comments
CVE-2023-38831 is a vulnerability within the crafred archive process of WinRAR that occurs when a user attempts to open a seemingly legitimate document within a compromised archive, the vulnerability allows the attacker to execute arbitrary code on the system via a specially prepared archive. There have been public reports on the FROZENLAKE spear-phishing campaign, FROZENBARENTS, and ISLANDDREAMS leveraging this vulnerability.
References
CVE-2023-38831 RARLAB WinRAR Code Execution Vulnerability secondary_impact T1486 Data Encrypted for Impact
Comments
CVE-2023-38831 is a vulnerability within the crafred archive process of WinRAR that occurs when a user attempts to open a seemingly legitimate document within a compromised archive, the vulnerability allows the attacker to execute arbitrary code on the system via a specially prepared archive. There have been public reports on the FROZENLAKE spear-phishing campaign, FROZENBARENTS, and ISLANDDREAMS leveraging this vulnerability.
References
CVE-2023-38831 RARLAB WinRAR Code Execution Vulnerability secondary_impact T1005 Data from Local System
Comments
CVE-2023-38831 is a vulnerability within the crafred archive process of WinRAR that occurs when a user attempts to open a seemingly legitimate document within a compromised archive, the vulnerability allows the attacker to execute arbitrary code on the system via a specially prepared archive. There have been public reports on the FROZENLAKE spear-phishing campaign, FROZENBARENTS, and ISLANDDREAMS leveraging this vulnerability.
References
CVE-2023-38831 RARLAB WinRAR Code Execution Vulnerability secondary_impact T1105 Ingress Tool Transfer
Comments
CVE-2023-38831 is a vulnerability within the crafred archive process of WinRAR that occurs when a user attempts to open a seemingly legitimate document within a compromised archive, the vulnerability allows the attacker to execute arbitrary code on the system via a specially prepared archive. There have been public reports on the FROZENLAKE spear-phishing campaign, FROZENBARENTS, and ISLANDDREAMS leveraging this vulnerability.
References
CVE-2023-38831 RARLAB WinRAR Code Execution Vulnerability primary_impact T1059.004 Unix Shell
Comments
CVE-2023-38831 is a vulnerability within the crafred archive process of WinRAR that occurs when a user attempts to open a seemingly legitimate document within a compromised archive, the vulnerability allows the attacker to execute arbitrary code on the system via a specially prepared archive. There have been public reports on the FROZENLAKE spear-phishing campaign, FROZENBARENTS, and ISLANDDREAMS leveraging this vulnerability.
References
CVE-2023-36884 Microsoft Windows Search Remote Code Execution Vulnerability primary_impact T1204.002 Malicious File
Comments
This remote code execution vulnerability in Microsoft Office has been exploited by adversarial groups to distribute ransomware. Attackers use specially crafted Microsoft Office documents to bypass security features, enabling remote code execution without user prompts. These documents are typically delivered through phishing techniques, enticing victims to open them. Once opened, the ransomware encrypts files and demands a ransom for decryption, while also removing system backups and leaving a ransom note threatening data loss if recovery is attempted without the provided decryptor key. The ransomware further erases system logs and may publish stolen data on leak websites, leading to unauthorized access to sensitive information and potential installation of backdoors for further exploitation. Microsoft addressed this vulnerability in their security updates by introducing measures to make file paths unpredictable, thereby mitigating the exploit chain. Despite these updates, additional vulnerabilities in Microsoft Office and Windows were identified. Security solutions offer protection against these exploits, and findings are shared with cybersecurity alliances to enhance collective defense efforts. This vulnerability has been exploited by the Russian group Storm-0978, also known as RomCom, who craft specially designed Microsoft Office documents related to the Ukrainian World Congress. These documents bypass Microsoft's Mark-of-the-Web (MotW) security feature, enabling remote code execution without security prompts. The adversary used phishing techniques to deliver these documents, enticing victims to open them. Once opened, the ransomware, known as Underground, executes, encrypting files and demanding a ransom for decryption. The ransomware further removes shadow copies, terminates MS SQL Server services, and leaves a ransom note threatening data loss if recovery is attempted without their decryptor key. It also erases Windows Event logs and publishes stolen victim data on a data leak website, causing unauthorized access to sensitive information and potential installation of backdoors for further exploitation.
References
CVE-2023-36884 Microsoft Windows Search Remote Code Execution Vulnerability secondary_impact T1489 Service Stop
Comments
This remote code execution vulnerability in Microsoft Office has been exploited by adversarial groups to distribute ransomware. Attackers use specially crafted Microsoft Office documents to bypass security features, enabling remote code execution without user prompts. These documents are typically delivered through phishing techniques, enticing victims to open them. Once opened, the ransomware encrypts files and demands a ransom for decryption, while also removing system backups and leaving a ransom note threatening data loss if recovery is attempted without the provided decryptor key. The ransomware further erases system logs and may publish stolen data on leak websites, leading to unauthorized access to sensitive information and potential installation of backdoors for further exploitation. Microsoft addressed this vulnerability in their security updates by introducing measures to make file paths unpredictable, thereby mitigating the exploit chain. Despite these updates, additional vulnerabilities in Microsoft Office and Windows were identified. Security solutions offer protection against these exploits, and findings are shared with cybersecurity alliances to enhance collective defense efforts. This vulnerability has been exploited by the Russian group Storm-0978, also known as RomCom, who craft specially designed Microsoft Office documents related to the Ukrainian World Congress. These documents bypass Microsoft's Mark-of-the-Web (MotW) security feature, enabling remote code execution without security prompts. The adversary used phishing techniques to deliver these documents, enticing victims to open them. Once opened, the ransomware, known as Underground, executes, encrypting files and demanding a ransom for decryption. The ransomware further removes shadow copies, terminates MS SQL Server services, and leaves a ransom note threatening data loss if recovery is attempted without their decryptor key. It also erases Windows Event logs and publishes stolen victim data on a data leak website, causing unauthorized access to sensitive information and potential installation of backdoors for further exploitation.
References
CVE-2023-36884 Microsoft Windows Search Remote Code Execution Vulnerability secondary_impact T1490 Inhibit System Recovery
Comments
This remote code execution vulnerability in Microsoft Office has been exploited by adversarial groups to distribute ransomware. Attackers use specially crafted Microsoft Office documents to bypass security features, enabling remote code execution without user prompts. These documents are typically delivered through phishing techniques, enticing victims to open them. Once opened, the ransomware encrypts files and demands a ransom for decryption, while also removing system backups and leaving a ransom note threatening data loss if recovery is attempted without the provided decryptor key. The ransomware further erases system logs and may publish stolen data on leak websites, leading to unauthorized access to sensitive information and potential installation of backdoors for further exploitation. Microsoft addressed this vulnerability in their security updates by introducing measures to make file paths unpredictable, thereby mitigating the exploit chain. Despite these updates, additional vulnerabilities in Microsoft Office and Windows were identified. Security solutions offer protection against these exploits, and findings are shared with cybersecurity alliances to enhance collective defense efforts. This vulnerability has been exploited by the Russian group Storm-0978, also known as RomCom, who craft specially designed Microsoft Office documents related to the Ukrainian World Congress. These documents bypass Microsoft's Mark-of-the-Web (MotW) security feature, enabling remote code execution without security prompts. The adversary used phishing techniques to deliver these documents, enticing victims to open them. Once opened, the ransomware, known as Underground, executes, encrypting files and demanding a ransom for decryption. The ransomware further removes shadow copies, terminates MS SQL Server services, and leaves a ransom note threatening data loss if recovery is attempted without their decryptor key. It also erases Windows Event logs and publishes stolen victim data on a data leak website, causing unauthorized access to sensitive information and potential installation of backdoors for further exploitation.
References