CVE-2023-46646
Improper access control in all versions of GitHub Enterprise Server allows unauthorized users to view private repository names via the…
- Published
- Updated
- Reserved
- Assigned by
- GitHub_P
Description
Improper access control in all versions of GitHub Enterprise Server allows unauthorized users to view private repository names via the "Get a check run" API endpoint. This vulnerability did not allow unauthorized access to any repository content besides the name. This vulnerability affected GitHub Enterprise Server version 3.7.0 and above and was fixed in version 3.17.19, 3.8.12, 3.9.7 3.10.4, and 3.11.0.
Timeline
ID reserved
By GitHub_P
- 58 days later
· 58 days later
Published
- 11 months later
· 11 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_PCNA (assigner) | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVDNVD · Analyzed | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.54% · top 54% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
Affected products
- affected 3.7.0 – ≤ 3.7.18
- affected 3.8.0 – ≤ 3.8.11
- affected 3.9.0 – ≤ 3.9.6
- affected 3.10.0 – ≤ 3.10.3
- unaffected 3.11.0
References (4)
- https://docs.github.com/en/[email protected]/admin/release-notes#3.7.19 (opens in a new tab)x_transferred
- https://docs.github.com/en/[email protected]/admin/release-notes#3.8.12 (opens in a new tab)x_transferred
- https://docs.github.com/en/[email protected]/admin/release-notes#3.9.7 (opens in a new tab)x_transferred
- https://docs.github.com/en/[email protected]/admin/release-notes#3.10.4 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-46646)Record last updated .