RULE(RULE ID:338693)

Rule General Information
Release Date: 2025-02-18
Rule Name: Github Enterprise Server SAML Bypass Vulnerability (CVE-2025-23369)
Severity:
CVE ID:
Rule Protection Details
Description: An improper verification of cryptographic signature vulnerability was identified in GitHub Enterprise Server that allowed signature spoofing for unauthorized internal users. Instances not utilizing SAML single sign-on or where the attacker is not already an existing user were not impacted. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.12.14, 3.13.10, 3.14.7, 3.15.2, and 3.16.0. This vulnerability was reported via the GitHub Bug Bounty program.
Impact: An attacker could exploit this vulnerability to have unspecified effect.
Affected OS: Windows, Linux, Others
Reference: https://docs.github.com/en/enterprise-server
https://nvd.nist.gov/vuln/detail/CVE-2025-23369
Solutions
Please contact the software vendor to update the software patch.