CVE-2021-39944

high

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

References

https://hackerone.com/reports/1256017

https://gitlab.com/gitlab-org/gitlab/-/issues/336531

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39944.json

Details

Source: Mitre, NVD

Published: 2021-12-13

Updated: 2021-12-15

Risk Information

CVSS v2

Base Score: 5.5

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

Severity: Medium

CVSS v3

Base Score: 7.1

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

Severity: High