Path Traversal in Gitlab

CVE-2021-22190

A path traversal vulnerability via the GitLab Workhorse in all versions of GitLab could result in the leakage of a JWT token

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.013 (67.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Gitlab — versions >=13.7, <13.7.8, >=13.8, <13.8.5, >=13.9, <13.9.2

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@gitlab.com (x_refsource_MISC, Broken Link)
cve@gitlab.com (Permissions Required, x_refsource_MISC)
cve@gitlab.com (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2021-22190?: CVE-2021-22190 is a high-severity vulnerability in Gitlab, classified under Path Traversal. CVSS score: 8.5/10. Published 2021-04-12.
How severe is CVE-2021-22190?: High severity. CVSS v3 base score is 8.5 out of 10.