Vulnerability in GitLab
CVE-2023-2030
An issue has been discovered in GitLab CE/EE affecting all versions from 12.2 prior to 16.5.6, 16.6 prior to 16.6.4, and 16.7 prior to 16.7.2 in which an attacker could potentially modify the metadata of signed commits.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (30.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- GitLab — versions 12.2, 16.7, 16.7.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- gitlab.com/gitlab-org/gitlab/-/issues/407252 (issue-tracking, Issue Tracking, Vendor Advisory)
- hackerone.com/reports/1929929 (Permissions Required, technical-description, permissions-required, exploit)
Frequently asked questions
- What is CVE-2023-2030?
- CVE-2023-2030 is a low-severity vulnerability in GitLab, classified under Improper Verification of Cryptographic Signature. CVSS score: 3.5/10. Published 2024-01-12.
- How severe is CVE-2023-2030?
- Low severity. CVSS v3 base score is 3.5 out of 10.
- Is CVE-2023-2030 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.