What is CVE-2023-3362?

CVE-2023-3362 is a medium-severity vulnerability in GitLab, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2023-07-13.

How severe is CVE-2023-3362?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in GitLab

CVE-2023-3362

An information disclosure issue in GitLab CE/EE affecting all versions from 16.0 prior to 16.0.6, and version 16.1.0 allows unauthenticated actors to access the import error information if a project was imported from GitHub.

Published 2023-07-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (43.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

GitLab — versions 16.1, 16.0, 16.1.0

Weakness classification (CWE)

CWE-209 — Generation of Error Message Containing Sensitive Information

References

gitlab.com/gitlab-org/gitlab/-/issues/415131 (issue-tracking, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2023-3362?: CVE-2023-3362 is a medium-severity vulnerability in GitLab, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.3/10. Published 2023-07-13.
How severe is CVE-2023-3362?: Medium severity. CVSS v3 base score is 5.3 out of 10.