CVE-2023-6803 - CVE House
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Status published Medium CVE-2023-6803

Race Condition allows Unauthorized Outside Collaborator

Vulnerability Description

A race condition in GitHub Enterprise Server allows an outside collaborator to be added while a repository is being transferred. This vulnerability affected all versions of GitHub Enterprise Server since 3.8 and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • inspector-ambitious

Affected Vendor

Affected Software

Enterprise Server
Vulnerable Versions:
3.8, 3.9, 3.10, 3.11

Timeline

Official Publish: December 21st, 2023
Last Modified: August 2nd, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L

Weaknesses (CWE)