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Known Exploited Vulnerabilities CVE-2024-4879

ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now Platform releases. This vulnerability could enable an unauthenticated user to remotely execute code within the context of the Now Platform. ServiceNow applied an update to hosted instances, and ServiceNow released the update to our partners and self-hosted customers. Listed below are the patches and hot fixes that address the vulnerability. If you have not done so already, we recommend applying security patches relevant to your instance as soon as possible.

Mappings

Capability ID Capability Description Mapping Type ATT&CK ID ATT&CK Name Notes
CVE-2024-4879 ServiceNow Improper Input Validation Vulnerability primary_impact T1190 Exploit Public-Facing Application
Comments
CVE-2024-4879 is a Template Injection Vulnerability in ServiceNow UI Macros. When ServiceNow instances are installed public-facing instead of internally, they can be exploited for arbitrary code execution. Adversaries have been observed selling data exfiltrated through this exploit.
References
  1. https://help.bitsighttech.com/hc/en-us/articles/25374585979031-ServiceNow-Vulnerability-Chain-CVE-2024-4879-CVE-2024-5217-CVE-2024-5178-August-2-2024
CVE-2024-4879 ServiceNow Improper Input Validation Vulnerability exploitation_technique T1059 Command and Scripting Interpreter
Comments
CVE-2024-4879 is a Template Injection Vulnerability in ServiceNow UI Macros. When ServiceNow instances are installed public-facing instead of internally, they can be exploited for arbitrary code execution. Adversaries have been observed selling data exfiltrated through this exploit.
References
  1. https://help.bitsighttech.com/hc/en-us/articles/25374585979031-ServiceNow-Vulnerability-Chain-CVE-2024-4879-CVE-2024-5217-CVE-2024-5178-August-2-2024