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CVE-2023-3949

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CVE-2023-3949

Published: Dec 1, 2023

Modified: Nov 20, 2025

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

An issue has been discovered in GitLab affecting all versions starting from 11.3 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for unauthorized users to view a public projects' release descriptions via an atom endpoint when release access on the public was set to only project members.

VendorProductVersions

GitLab

GitLab

affected
11.3 - < 16.4.3
affected
16.5 - < 16.5.3
affected
16.6 - < 16.6.1

Weaknesses (CWE)

CWE-201

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

GitLab Issue #419664
issue-tracking
HackerOne Bug Bounty Report #2079374
technical-description
exploit
permissions-required

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