CVE-2023-6803

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CVSS 3.1

4.0 medium

EPSS

<1%p6

Published

Dec 21, 2023 (Dec 21, 2023)

Modified

Jun 17, 2026

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.

Vendors: github
Products: enterprise server
Weakness: CWE-367
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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