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.

Classification

CVE ID: CVE-2023-46646

CVSS Base Severity: MEDIUM

CVSS Base Score: 5.3

Affected Products

Vendor: GitHub

Product: Enterprise Server

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.08% (probability of being exploited)

EPSS Percentile: 35.55% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://docs.github.com/en/[email protected]/admin/release-notes#3.7.19
https://docs.github.com/en/[email protected]/admin/release-notes#3.8.12
https://docs.github.com/en/[email protected]/admin/release-notes#3.9.7
https://docs.github.com/en/[email protected]/admin/release-notes#3.10.4

Timeline