Name: CVE-2023-3399: Insertion of Sensitive Information Into Sent Data
Creator: Rapid7
Published: 2023-11-06T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-3399, CWE-201, CVSS 8.5, EPSS 0.00452

An issue has been discovered in GitLab EE affecting all versions starting from 11.6 before 16.3.6, all versions starting from 16.4 before 16.4.2, all versions starting from 16.5 before 16.5.1. It was possible for an unauthorised project or group member to read the CI/CD variables using the custom project templates.

CVSS Details

CVSS 3.1 Base Score: 8.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Freebsd	—	Upgrade gitlab-ce	Dec 10, 2025	Nov 1, 2023
Gitlab Gitlab	—	Upgrade Gitlab to the latest version	Apr 22, 2025	Nov 6, 2023

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CVSS Details

Covered by Rapid7

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