PT-2024-1047 · Gitlab · Gitlab Ce/Ee+1

Lotsofloops · Published 2024-01-11 · Updated 2025-03-20 · CVE-2023-2030

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:S/C:C/I:P/A:N

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 12.2 through 16.5.5 GitLab CE/EE versions 16.6 through 16.6.3 GitLab CE/EE versions 16.7 through 16.7.1

Description The issue is related to insufficient authentication of data in GitLab, allowing a remote attacker to modify the metadata of signed commits. This could potentially lead to unauthorized changes in the commit history.

Recommendations For GitLab CE/EE versions 12.2 through 16.5.5, update to version 16.5.6 or later. For GitLab CE/EE versions 16.6 through 16.6.3, update to version 16.6.4 or later. For GitLab CE/EE versions 16.7 through 16.7.1, update to version 16.7.2 or later.

Exploit

Fix

Insufficient Verification of Data Authenticity

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-345

CWE-347

Related Identifiers

BDU:2024-00261

BIT-GITLAB-2023-2030

CVE-2023-2030

Affected Products

Gitlab

Gitlab Ce/Ee

References · 21

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2030.json · Exploit
• 🔥 https://hackerone.com/reports/1929929 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-2030 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-00261 · Security Note
• https://cve.org/CVERecord?id=CVE-2023-2030 · Security Note
• https://osv.dev/vulnerability/CVE-2023-2030 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-2030 · Vendor Advisory
• https://gitlab.com/gitlab-org/gitlab/-/issues/407252 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-2030 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2023-2030 · Vendor Advisory
• https://t.me/cvenotify/115536 · Telegram Post
• https://t.me/true_secator/5292 · Telegram Post
• https://habr.com/ru/news/786144 · Note
• https://about.gitlab.com/releases/2024/01/11/critical-security-release-gitlab-16-7-2-released · Note
• https://twitter.com/fletch_ai/status/1786637039993299175 · Twitter Post