Created on 2025-03-13 05:57 and updated on 2025-03-13 05:57.

Description

Critical authentication bypass vulnerabilities (CVE-2025-25291 + CVE-2025-25292) were discovered in ruby-saml up to version 1.17.0. More information: https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials/

Vulnerabilities included in this bundle

• CVE-2024-45409: The Ruby SAML library vulnerable to a SAML authentication bypass via Incorrect XPath selector
• CVE-2025-25292: Ruby SAML vulnerable to SAML authentication bypass due to namespace handling (parser differential)
• CVE-2024-9487: An Improper Verification of Cryptographic Signature vulnerability was identified in GitHub Enterprise Server that allowe...
• CVE-2025-25291:

Meta

[
   {
      ref: [
         "https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials/",
      ],
   },
]

Author

Cédric Bonhomme

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Combined sightings