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Security Advisories: GSA_kwCzR0hTQS1jZzZyLWdxdmMtcjM5Ns4AA05g

CSRF vulnerability in GitLab Authentication Plugin

GitLab Authentication Plugin 1.17.1 and earlier does not implement a state parameter in its OAuth flow, a unique and non-guessable value associated with each authentication request.

This vulnerability allows attackers to trick users into logging in to the attacker’s account.

GitLab Authentication Plugin 1.18 implements a state parameter in its OAuth flow.

Permalink: https://github.com/advisories/GHSA-cg6r-gqvc-r396
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1jZzZyLWdxdmMtcjM5Ns4AA05g
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 9 months ago
Updated: 6 months ago


CVSS Score: 5.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Identifiers: GHSA-cg6r-gqvc-r396, CVE-2023-39153
References: Repository: https://github.com/jenkinsci/gitlab-oauth-plugin
Blast Radius: 1.0

Affected Packages

maven:org.jenkins-ci.plugins:gitlab-oauth
Affected Version Ranges: < 1.18
Fixed in: 1.18