CVE-2024-2440

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-2440
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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.7 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.10 Release Notes
https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.8 Release Notes
https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.2 Release Notes
https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.13 Release Notes
https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.10 Release Notes
https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.8 Release Notes
https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.2 Release Notes
https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.13 Release Notes
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
History

02 Sep 2025, 18:49

Type Values Removed Values Added
First Time Github enterprise Server
Github
References () https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.10 - () https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.10 - Release Notes
References () https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.8 - () https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.8 - Release Notes
References () https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.2 - () https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.2 - Release Notes
References () https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.13 - () https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.13 - Release Notes
CPE cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*

21 Nov 2024, 09:09

Type Values Removed Values Added
Summary
  • (es) Una condición de ejecución en GitHub Enterprise Server permitió a un administrador existente mantener permisos en un repositorio separado al realizar una mutación GraphQL para alterar los permisos del repositorio mientras el repositorio está separado. Esta vulnerabilidad afectó a todas las versiones de GitHub Enterprise Server anteriores a la 3.13 y se solucionó en las versiones 3.9.13, 3.10.10, 3.11.8 y 3.12.1. Esta vulnerabilidad se informó a través del programa GitHub Bug Bounty.
References () https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.10 - () https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.10 -
References () https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.8 - () https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.8 -
References () https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.2 - () https://docs.github.com/en/enterprise-server@3.12/admin/release-notes#3.12.2 -
References () https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.13 - () https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.13 -

19 Apr 2024, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-04-19 17:15

Updated : 2025-09-02 18:49

NVD link : CVE-2024-2440

Mitre link : CVE-2024-2440

CVE.ORG link : CVE-2024-2440

JSON object : View

Products Affected

github

  • enterprise_server
CWE
CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition