VULNERABILITY INTELLIGENCE

CVE-2023-23763

CVSS score5.3 MEDIUM
EPSS probability0.67%
CISA KEVNot currently listed
Published2023-09-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

An authorization/sensitive information disclosure vulnerability was identified in GitHub Enterprise Server that allowed a fork to retain read access to an upstream repository after its visibility was changed to private. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.10.0 and was fixed in versions 3.9.4, 3.8.9, 3.7.16 and 3.6.18. This vulnerability was reported via the GitHub Bug Bounty program.

Weakness classification

  • product-cna@github.com: CWE-200
  • nvd@nist.gov: CWE-862

Primary references