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CVE-2023-6803

MEDIUM
Published 2023-12-21T20:45:27.233Z
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CVSS Score

V3.1
5.8
/10
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.277
Higher than 27.7% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
LOW

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitHub

Enterprise Server

Affected Versions:

3.8 3.9 3.10 3.11

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-g77w-7799-j8hq

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-6803
WEB https://docs.github.com/en/[email protected]/admin/release-notes#3.10.4
WEB https://docs.github.com/en/[email protected]/admin/release-notes#3.11.1
WEB https://docs.github.com/en/[email protected]/admin/release-notes#3.8.12
WEB https://docs.github.com/en/[email protected]/admin/release-notes#3.9.7

Advisory provided by GitHub Security Advisory Database. Published: December 21, 2023, Modified: December 21, 2023

References

https://docs.github.com/en/[email protected]/admin/release-notes#3.8.12
https://docs.github.com/en/[email protected]/admin/release-notes#3.9.7
https://docs.github.com/en/[email protected]/admin/release-notes#3.10.4
https://docs.github.com/en/[email protected]/admin/release-notes#3.11.1
Published: 2023-12-21T20:45:27.233Z
Last Modified: 2024-08-02T08:42:07.752Z
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