CVE-2024-2177

MEDIUM

GitLab CE/EE <16.11.5-17.1.1 - XSS

Title source: llm

Description

A Cross Window Forgery vulnerability exists within GitLab CE/EE affecting all versions from 16.3 prior to 16.11.5, 17.0 prior to 17.0.3, and 17.1 prior to 17.1.1. This condition allows for an attacker to abuse the OAuth authentication flow via a crafted payload.

References (2)

[Exploit, Issue Tracking] https://gitlab.com/gitlab-org/gitlab/-/issues/444467

[Permissions Required] https://hackerone.com/reports/2383443

Scores

CVSS v3 6.8

EPSS 0.0011

EPSS Percentile 28.9%

Attack Vector NETWORK

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

Classification

CWE

CWE-1021

Status published

Affected Products (4)

gitlab/gitlab < 16.11.5

gitlab/gitlab

Timeline

Published Jul 09, 2024

Tracked Since Feb 18, 2026