Name: CVE-2023-2620: Insertion of Sensitive Information Into Sent Data
Creator: Rapid7
Published: 2023-07-13T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-2620, CWE-201, CVSS 5.5, EPSS 0.00549

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.1 prior to 15.11.10, all versions from 16.0 prior to 16.0.6, all versions from 16.1 prior to 16.1.1. A maintainer could modify a webhook URL to leak masked webhook secrets by manipulating other masked portions. This addresses an incomplete fix for CVE-2023-0838.

CVSS Details

CVSS 3.1 Base Score: 5.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Freebsd	—	Upgrade gitlab-ce	Dec 10, 2025	Jun 30, 2023
Gitlab Gitlab	—	Upgrade Gitlab to the latest version	Apr 22, 2025	Jul 13, 2023

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CVSS Details

Covered by Rapid7

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