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CVE-2023-3115

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CVE-2023-3115

Published: Sep 29, 2023

Modified: Nov 20, 2025

PUBLISHED

CVSS v3.1

5.4

MEDIUM

Description

An issue has been discovered in GitLab EE affecting all versions affecting all versions from 11.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1. Single Sign On restrictions were not correctly enforced for indirect project members accessing public members-only project repositories.

VendorProductVersions

GitLab

GitLab

affected
11.11 - < 16.2.8
affected
16.3 - < 16.3.5
affected
16.4 - < 16.4.1

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

GitLab Issue #414367
issue-tracking
HackerOne Bug Bounty Report #2004158
technical-description
exploit
permissions-required

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