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Security Advisories: GSA_kwCzR0hTQS05OTYzLWdtaDgtdnZtNs4AAxJN

Session fixation vulnerability in Jenkins Keycloak Authentication Plugin

Jenkins Keycloak Authentication Plugin 2.3.0 and earlier does not invalidate the previous session on login.

Permalink: https://github.com/advisories/GHSA-9963-gmh8-vvm6
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05OTYzLWdtaDgtdnZtNs4AAxJN
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: almost 2 years ago
Updated: 11 months ago


CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Percentage: 0.00201
EPSS Percentile: 0.5852

Identifiers: GHSA-9963-gmh8-vvm6, CVE-2023-24456
References: Repository: https://github.com/jenkinsci/keycloak-plugin
Blast Radius: 1.0

Affected Packages

maven:org.jenkins-ci.plugins:keycloak
Affected Version Ranges: <= 2.3.0
Fixed in: 2.3.1