CVE-2024-2440

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

19/04/2024

Last modified:

02/09/2025

Description

A race condition in GitHub Enterprise Server allowed an existing admin to maintain permissions on a detached repository by making a GraphQL mutation to alter repository permissions while the repository is detached. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.13 and was fixed in versions 3.9.13, 3.10.10, 3.11.8 and 3.12.1. This vulnerability was reported via the GitHub Bug Bounty program.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): High
Availability (A): Low

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:github:enterprise_server::::::::		3.9.13 (excluding)
cpe:2.3:a:github:enterprise_server::::::::	3.10.0 (including)	3.10.10 (excluding)
cpe:2.3:a:github:enterprise_server::::::::	3.11.0 (including)	3.11.8 (excluding)
cpe:2.3:a:github:enterprise_server::::::::	3.12.0 (including)	3.12.1 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-2440

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools