CVE-2023-23764

Incorrect comparison vulnerability in GitHub Enterprise Server leading to commit smuggling

State: Published
Severity: 4.8 Medium
Published: Jul 27, 2023
Updated: Oct 16, 2024
Reserved: Jan 17, 2023

Description

An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff within the GitHub pull request UI. To do so, an attacker would need write access to the repository. This vulnerability affected GitHub Enterprise Server versions 3.7.0 and above and was fixed in versions 3.7.9, 3.8.2, and 3.9.1. This vulnerability was reported via the GitHub Bug Bounty program.

Scores

CVSS	Score	Vector	Source
3.1	4.8 Medium	CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N	GitHub_P

Weaknesses

CWE-697

Affected Products

Product	Versions
Enterprise ServerGitHub	3.7.0 to before 3.7.9Affected 3.8.0 to before 3.8.2Affected 3.9.0 to before 3.9.1Affected

References

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