CVE-2025-3124: enterprise server Auth Bypass (CVSS 4.3)

Description

A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a user to see the names of private repositories that they wouldn't otherwise have access to in the Security Overview in GitHub Advanced Security. The Security Overview was required to be filtered only using the `archived:` filter and all other access controls were functioning normally. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.17 and was fixed in versions 3.13.14, 3.14.11, 3.15.6, and 3.16.2.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
github	enterprise_server	< 3.13.14
github	enterprise_server	3.14.0 — 3.14.11
github	enterprise_server	3.15.0 — 3.15.6
github	enterprise_server	3.16.0 — 3.16.2

References

Other References

https://docs.github.com/en/[email protected]/admin/release-notes#3.13.14 https://docs.github.com/en/[email protected]/admin/release-notes#3.14.11 https://docs.github.com/en/[email protected]/admin/release-notes#3.15.6 https://docs.github.com/en/[email protected]/admin/release-notes#3.16.2

Frequently Asked Questions

What is CVE-2025-3124? +

A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a user to see the names of private repositories that they wouldn't otherwise have access to in the Security Overview in GitHub Advanced Security. The Security Overview was required to be filtered only using the `archived:` filter and all other access controls were functioning normally. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.17 and was fixed in versions 3.13.14, 3.14.11, 3.15.6, and 3.16.2. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-3124? +

CVE-2025-3124 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-3124? +

CVE-2025-3124 affects products from github, specifically: enterprise_server. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-3124? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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