CVE-2021-39945

low

Description

Improper access control in the GitLab CE/EE API affecting all versions starting from 9.4 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an author of a Merge Request to approve the Merge Request even after having their project access revoked

References

https://hackerone.com/reports/1198317

https://gitlab.com/gitlab-org/gitlab/-/issues/331675

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39945.json

Details

Source: Mitre, NVD

Published: 2021-12-13

Updated: 2021-12-15

Risk Information

CVSS v2

Base Score: 4

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

Severity: Medium

CVSS v3

Base Score: 2.7

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

Severity: Low