Description
An Incorrect Authorization vulnerability was identified in GitHub Enterprise Server that allowed a GitHub App with only content: read and pull_request_write: write permissions to read issue content inside a private repository. This was only exploitable via user access token and installation access token was not impacted. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.13.3, 3.12.8, 3.11.14 and 3.10.16. This vulnerability was reported via the GitHub Bug Bounty program.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitHub | GitHub Enterprise Server | 3.10.0 – ≤ 3.10.15, 3.11.0 – ≤ 3.11.14, 3.12.0 – ≤ 3.12.7, 3.13.0 – ≤ 3.13.2 | — |
Advisories 2
- NCSC-2024-0350 Kwetsbaarheden verholpen in GitHub Enterprise Server NCSC-NL (Netherlands) · Aug 22, 2024
- WID-SEC-2024-1890 Microsoft GitHub Enterprise: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 20, 2024
References
- https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.16
- https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.14
- https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.8
- https://docs.github.com/en/enterprise-server@3.13/admin/release-notes#3.13.3