CVE-2021-39944 Information

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.0 before 14.3.6 all versions starting from 14.4 before 14.4.4 all versions starting from 14.5 before 14.5.2. A permissions validation flaw allowed group members with a developer role to elevate their privilege to a maintainer on projects they import

CVSS Vector

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

Reference

https://gitlab.com/gitlab-org/gitlab/-/issues/336531 https://hackerone.com/reports/1256017 https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39944.json

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

LOW

Base Score

NONE

Base Severity

7.1