CVE-2021-22205

critical

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.9. GitLab was not properly validating image files that were passed to a file parser which resulted in a remote command execution.

References

https://thehackernews.com/2023/12/behind-scenes-of-matveevs-ransomware.html

https://hackerone.com/reports/1154542

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22205.json

Details

Source: Mitre, NVD

Published: 2021-04-23

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 10

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Severity: Critical