What is CVE-2023-0989?

CVE-2023-0989 is a medium-severity vulnerability in Gitlab, classified under CWE-282. CVSS score: 4.3/10. Published 2023-09-29.

How severe is CVE-2023-0989?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2023-0989 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Gitlab

CVE-2023-0989

An information disclosure issue in GitLab CE/EE affecting all versions starting from 13.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows an attacker to extract non-protected CI/CD variables by tricking a user to visit a fork with a malicious CI/CD configuration.

EPSS: 0.004 (35.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Gitlab — versions 16.4, 0, 16.4.0

Weakness classification (CWE)

CWE-282

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@gitlab.com (issue-tracking, Broken Link)
cve@gitlab.com (Permissions Required, technical-description, permissions-required, exploit)

Frequently asked questions

What is CVE-2023-0989?: CVE-2023-0989 is a medium-severity vulnerability in Gitlab, classified under CWE-282. CVSS score: 4.3/10. Published 2023-09-29.
How severe is CVE-2023-0989?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2023-0989 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.