CVE-2021-22190

High

Published: 12 April 2021

Published

12 April 2021

Modified

21 November 2024

KEV Added

—

Patch

—

CVSS Score v3.1 8.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Score 0.0034 56.7th percentile

Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-22190 is a high-severity Path Traversal (CWE-22) vulnerability in Gitlab Gitlab. Its CVSS base score is 8.5 (High).

Operationally, ranked in the top 43.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

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

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

gitlab

13.7.0 — 13.7.8 · 13.7.0 — 13.7.8 · 13.8.0 — 13.8.5

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-22

Validates pathnames and filenames to prevent traversal outside intended directories.