CVE-2021-39908

State: Published
Severity: 6.5 Medium
Published: Apr 1, 2022
Updated: Aug 4, 2024
Reserved: Aug 23, 2021

Description

In all versions of GitLab CE/EE starting from 0.8.0 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 certain Unicode characters can be abused to commit malicious code into projects without being noticed in merge request or source code viewer UI.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	GitLab

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
GitLabGitLab	>=0.8.0, <14.2.6Affected >=14.3, <14.3.4Affected >=14.4, <14.4.1Affected

References

https://gitlab.com/gitlab-org/gitlab/-/issues/337193
https://hackerone.com/reports/1280077
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39908.json

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