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CVE-2024-9487

Oct. 15, 2024, 12:58 p.m.

Product(s) Impacted

GitHub Enterprise Server

  • 3.11.16
  • 3.12.10
  • 3.13.5
  • 3.14.2

Description

An improper verification of cryptographic signature vulnerability was identified in GitHub Enterprise Server that allowed SAML SSO authentication to be bypassed resulting in unauthorized provisioning of users and access to the instance. Exploitation required the encrypted assertions feature to be enabled, and the attacker would require direct network access as well as a signed SAML response or metadata document. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.15 and was fixed in versions 3.11.16, 3.12.10, 3.13.5, and 3.14.2. This vulnerability was reported via the GitHub Bug Bounty program.

Weaknesses

CWE-347
Improper Verification of Cryptographic Signature

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

CWE ID: 347

Date

Published: Oct. 10, 2024, 10:15 p.m.

Last Modified: Oct. 15, 2024, 12:58 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

product-cna@github.com

References

https://docs.github.com/ product-cna@github.com

https://docs.github.com/ product-cna@github.com

https://docs.github.com/ product-cna@github.com

https://docs.github.com/ product-cna@github.com