CVE-2023-4317

MEDIUM

GitLab <16.4.3-16.6.1 - Info Disclosure

Title source: llm

Description

An issue has been discovered in GitLab affecting all versions starting from 9.2 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for a user with the Developer role to update a pipeline schedule from an unprotected branch to a protected branch.

References (2)

[Broken Link, Vendor Advisory] https://gitlab.com/gitlab-org/gitlab/-/issues/421846

[Permissions Required, Third Party Advisory] https://hackerone.com/reports/2089517

Scores

CVSS v3 4.3

EPSS 0.0005

EPSS Percentile 13.9%

Attack Vector NETWORK

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

Classification

CWE

CWE-863

Status published

Affected Products (4)

gitlab/gitlab < 16.4.3

gitlab/gitlab

Timeline

Published Dec 01, 2023

Tracked Since Feb 18, 2026