CVE-2023-23760

high

Description

A path traversal vulnerability was identified in GitHub Enterprise Server that allowed remote code execution when building a GitHub Pages site. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to versions 3.8 and was fixed in versions 3.7.7, 3.6.10, 3.5.14, and 3.4.17. This vulnerability was reported via the GitHub Bug Bounty program.

References

https://docs.github.com/en/[email protected]/admin/release-notes#3.7.7

https://docs.github.com/en/[email protected]/admin/release-notes#3.6.10

https://docs.github.com/en/[email protected]/admin/release-notes#3.5.14

https://docs.github.com/en/[email protected]/admin/release-notes#3.4.17

Details

Source: Mitre, NVD

Published: 2023-03-08

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

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

Severity: High

EPSS

EPSS: 0.00898