CVE-2023-2620

Insertion of Sensitive Information Into Sent Data in GitLab

State: Published
Severity: 5.5 Medium
Published: Jul 13, 2023
Updated: Nov 6, 2024
Reserved: May 10, 2023

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N	GitLab

Weaknesses

CWE-201 Insertion of Sensitive Information Into Sent Data

Affected Products

Product	Versions
GitLabGitLab	15.1 to before 15.11.10Affected 16.0 to before 16.0.6Affected 16.1 to before 16.1.1Affected

References

GitLab Issue #410433issue-tracking
HackerOne Bug Bounty Report #1976206technical-descriptionexploit

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