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Case File

CVE-2023-6803

MEDIUM · CVSS 5.8 EPSS 0.17% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-12-21 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.8. It affects GitHub. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
docs.github.com ↗ docs.github.com ↗ docs.github.com ↗ docs.github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2023-6803
Severity
MEDIUM
CVSS
5.8
EPSS
0.17%
GitHub

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-14340 MEDIUM CVE-2026-10585 MEDIUM CVE-2026-9132 MEDIUM CVE-2026-9106 MEDIUM CVE-2026-48501 HIGH CVE-2026-9312 HIGH