CVE-2023-3413

Insertion of Sensitive Information Into Sent Data in GitLab

State: Published
Severity: 6.5 Medium
Published: Sep 29, 2023
Updated: Nov 20, 2025
Reserved: Jun 26, 2023

Description

An issue has been discovered in GitLab affecting all versions starting from 16.2 before 16.2.8, all versions starting from 16.3 before 16.3.5, all versions starting from 16.4 before 16.4.1. It was possible to read the source code of a project through a fork created before changing visibility to only project members.

Scores

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

Weaknesses

CWE-201 Insertion of Sensitive Information Into Sent Data

Affected Products

Product	Versions
GitLabGitLab	16.2 to before 16.2.8Affected 16.3 to before 16.3.5Affected 16.4 to before 16.4.1Affected

References

GitLab Issue #416284issue-tracking
HackerOne Bug Bounty Report #2027967technical-descriptionexploitpermissions-required

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