CVE-2021-39872 Information

Description

In all versions of GitLab CE/EE since version 14.1 an improper access control vulnerability allows users with expired password to still access GitLab through git and API through access tokens acquired before password expiration.

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39872.json https://hackerone.com/reports/1285226 https://gitlab.com/gitlab-org/gitlab/-/issues/337954

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5