CVE-2024-6337

medium

Description

An Incorrect Authorization vulnerability was identified in GitHub Enterprise Server that allowed a GitHub App with only content: read and pull_request_write: write permissions to read issue content inside a private repository. This was only exploitable via user access token and installation access token was not impacted. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.13.3, 3.12.8, 3.11.14 and 3.10.16. This vulnerability was reported via the GitHub Bug Bounty program.

References

https://www.bleepingcomputer.com/news/security/github-enterprise-server-vulnerable-to-critical-auth-bypass-flaw/

https://docs.github.com/en/[email protected]/admin/release-notes#3.13.3

https://docs.github.com/en/[email protected]/admin/release-notes#3.12.8

https://docs.github.com/en/[email protected]/admin/release-notes#3.11.14

https://docs.github.com/en/[email protected]/admin/release-notes#3.10.16

Details

Source: Mitre, NVD

Published: 2024-08-20

Updated: 2024-09-27

Risk Information

CVSS v2

Base Score: 6.8

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

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Severity: Medium

CVSS v4

Base Score: 5.9

Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N

Severity: Medium