PT-2023-32778 · Github · Github Enterprise Server

Inspector-Ambitious · Published 2023-12-21 · Updated 2023-12-29 · CVE-2023-6803

Positive Technologies (AI Summary)

CVSS v3.1

5.8

Medium

Base vector

AV:L/AC:H/PR:H/UI:R/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 A race condition in GitHub Enterprise Server allows an outside collaborator to be added while a repository is being transferred.

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

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

CVE-2023-6803

Affected Products

Github Enterprise Server

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-6803 · Security Note
• https://osv.dev/vulnerability/CVE-2023-6803 · Vendor Advisory
• https://t.me/cvenotify/65738 · Telegram Post
• https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.12 · Note
• https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.7 · Note
• https://twitter.com/RedPacketSec/status/1739950234111766970 · Twitter Post
• https://docs.github.com/en/enterprise-server@3.10/admin/release-notes#3.10.4 · Note
• https://docs.github.com/en/enterprise-server@3.11/admin/release-notes#3.11.1 · Note