CVE-2023-2030

Name: CVE-2023-2030
Creator: NVD / NIST
Published: 2024-01-12T14:15:47.833+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.38%

Last modified Jun 17, 2026

CVE-2023-2030 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.38%

30.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Gitlab	Gitlab	>= 12.2.0, < 16.5.6
Gitlab	Gitlab	>= 16.6.0, < 16.6.4
Gitlab	Gitlab	16.7.0
Gitlab	Gitlab	16.7.1

References

https://gitlab.com/gitlab-org/gitlab/-/issues/407252Issue Tracking, Vendor Advisory
https://hackerone.com/reports/1929929Permissions Required
https://gitlab.com/gitlab-org/gitlab/-/issues/407252Issue Tracking, Vendor Advisory
https://hackerone.com/reports/1929929Permissions Required

Timeline

Published: Jan 12, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-2030?

How severe is CVE-2023-2030?

CVE-2023-2030 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.

How do I fix CVE-2023-2030?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-2030?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST