CVE-2021-39931

medium

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.11 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. Under specific condition an unauthorised project member was allowed to delete a protected branches due to a business logic error.

References

https://hackerone.com/reports/1318379

https://gitlab.com/gitlab-org/gitlab/-/issues/340445

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39931.json

Details

Source: Mitre, NVD

Published: 2021-12-13

Updated: 2022-07-12

Risk Information

CVSS v2

Base Score: 3.5

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

Severity: Low

CVSS v3

Base Score: 4.3

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

Severity: Medium