CVE-2021-39904

medium

Description

An Improper Access Control vulnerability in the GraphQL API in all versions of GitLab CE/EE starting from 13.1 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 allows a Merge Request creator to resolve discussions and apply suggestions after a project owner has locked the Merge Request

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39904.json

https://gitlab.com/gitlab-org/gitlab/-/issues/295298

https://hackerone.com/reports/1063420

Details

Source: MITRE

Published: 2021-11-05

Updated: 2022-10-06

Type: CWE-863

Risk Information

CVSS v2

Base Score: 4

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

Impact Score: 2.9

Exploitability Score: 8

Severity: MEDIUM

CVSS v3

Base Score: 4.3

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

Impact Score: 1.4

Exploitability Score: 2.8

Severity: MEDIUM