CVE-2023-1555

LOW

GitLab <16.1.5-16.2.5-16.3.1 - Info Disclosure

Title source: llm

Description

An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. A namespace-level banned user can access the API.

References (2)

[Broken Link] https://gitlab.com/gitlab-org/gitlab/-/issues/398587

[Permissions Required] https://hackerone.com/reports/1911908

Scores

CVSS v3 2.7

EPSS 0.0006

EPSS Percentile 19.1%

Attack Vector NETWORK

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

Classification

CWE

CWE-262

Status published

Affected Products (4)

gitlab/gitlab < 16.1.5

gitlab/gitlab

Timeline

Published Sep 01, 2023

Tracked Since Feb 18, 2026