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Known Exploited Vulnerabilities CVE-2020-3580 Mappings

Multiple vulnerabilities in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the web services interface of an affected device. The vulnerabilities are due to insufficient validation of user-supplied input by the web services interface of an affected device. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or allow the attacker to access sensitive, browser-based information. Note: These vulnerabilities affect only specific AnyConnect and WebVPN configurations. For more information, see the Vulnerable Products section.

Mappings

Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name Notes
CVE-2020-3580 Cisco ASA and FTD Cross-Site Scripting (XSS) Vulnerability secondary_impact T1217 Browser Information Discovery
Comments
CVE-2020-3580 is a vulnerability affecting the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link to to execute arbitrary script code within the interface or access sensitive browser-based information.
References
  1. https://securityaffairs.com/119442/hacking/cisco-asa-under-attack.html
  2. https://www.bleepingcomputer.com/news/security/cisco-asa-vulnerability-actively-exploited-after-exploit-released/
CVE-2020-3580 Cisco ASA and FTD Cross-Site Scripting (XSS) Vulnerability primary_impact T1059 Command and Scripting Interpreter
Comments
CVE-2020-3580 is a vulnerability affecting the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link to to execute arbitrary script code within the interface or access sensitive browser-based information.
References
  1. https://securityaffairs.com/119442/hacking/cisco-asa-under-attack.html
  2. https://www.bleepingcomputer.com/news/security/cisco-asa-vulnerability-actively-exploited-after-exploit-released/
CVE-2020-3580 Cisco ASA and FTD Cross-Site Scripting (XSS) Vulnerability exploitation_technique T1204.001 Malicious Link
Comments
CVE-2020-3580 is a vulnerability affecting the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link to to execute arbitrary script code within the interface or access sensitive browser-based information.
References
  1. https://securityaffairs.com/119442/hacking/cisco-asa-under-attack.html
  2. https://www.bleepingcomputer.com/news/security/cisco-asa-vulnerability-actively-exploited-after-exploit-released/