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CVE-2023-23762

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CVE-2023-23762

Published: Apr 7, 2023

Modified: Feb 10, 2025

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff. To do so, an attacker would need write access to the repository and be able to correctly guess the target branch before it’s created by the code maintainer. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.9 and was fixed in versions 3.4.18, 3.5.15, 3.6.11, 3.7.8, and 3.8.1. This vulnerability was reported via the GitHub Bug Bounty program.

VendorProductVersions

GitHub

Enterprise Server

affected
3.4.0 - <= 3.4.17
affected
3.5.0 - <= 3.5.14
affected
3.6.0 - <= 3.6.10
affected
3.7.0 - <= 3.7.7
affected
3.8.0 - < 3.8.1

+1 more versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

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