PT-2023-32779 · Github · Github Enterprise Server

Published 2023-12-21 · Updated 2023-12-29 · CVE-2023-6804

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server versions 3.8 through 3.8.11 GitHub Enterprise Server versions 3.9 through 3.9.6 GitHub Enterprise Server versions 3.10 through 3.10.3 GitHub Enterprise Server versions 3.11 through 3.11.0

Description Improper privilege management allowed arbitrary workflows to be committed and run using an improperly scoped Personal Access Token (PAT). To exploit this, a workflow must have already existed in the target repository.

Recommendations For GitHub Enterprise Server versions 3.8 through 3.8.11, update to version 3.8.12. For GitHub Enterprise Server versions 3.9 through 3.9.6, update to version 3.9.7. For GitHub Enterprise Server versions 3.10 through 3.10.3, update to version 3.10.4. For GitHub Enterprise Server versions 3.11 through 3.11.0, update to version 3.11.1.

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2023-6804

Affected Products

Github Enterprise Server

References · 8

• https://osv.dev/vulnerability/CVE-2023-6804 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-6804 · Security Note
• https://t.me/cvenotify/65739 · Telegram Post
• https://twitter.com/RedPacketSec/status/1739950236343107920 · Twitter Post
• https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1 · Note
• https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12 · Note
• https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4 · Note
• https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7 · Note