CVE-2021-22254 Information

Description

Under very specific conditions a user could be impersonated using Gitlab shell. This vulnerability affects GitLab CE/EE 13.1 and later through 14.1.2 14.0.7 and 13.12.9.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Reference

https://gitlab.com/gitlab-org/gitlab/-/issues/300265 https://hackerone.com/reports/1087806 https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22254.json

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3