CVE-2023-3413 MEDIUM

CVE-2023-3413: Insertion of Sensitive Information Into Sent Data in GitLab

Vendor Gitlab

Product GitLab

Weakness CWE-201

Published September 29, 2023

Last update November 20, 2025

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

September 29, 2023 CVE published

November 20, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-3413 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/201.html

Identifiers

CVE CVE-2023-3413

CWE CWE-201

CVSS 6.5 / MEDIUM

Affected versions

Vendor Gitlab

Product GitLab

Affected ≥ 16.2 and < 16.2.8

Vendor Gitlab

Product GitLab

Affected ≥ 16.3 and < 16.3.5

Vendor Gitlab

Product GitLab

Affected ≥ 16.4 and < 16.4.1