Description

Jenkins before 1.638 and LTS before 1.625.2 uses a publicly accessible salt to generate CSRF protection tokens, which makes it easier for remote attackers to bypass the CSRF protection mechanism via a brute force attack.

Remediation

References

http://rhn.redhat.com/errata/RHSA-2016-0489.html

https://access.redhat.com/errata/RHSA-2016:0070

https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2015-11-11

Related Vulnerabilities

CVE-2020-11987 Vulnerability in maven package org.apache.xmlgraphics:batik-svgbrowser

CVE-2018-1336 Vulnerability in maven package org.apache.tomcat:tomcat-util

CVE-2023-49276 Vulnerability in npm package uptime-kuma

CVE-2019-10367 Vulnerability in maven package io.jenkins:configuration-as-code

CVE-2021-21175 Vulnerability in npm package electron

Severity

Critical

Classification

CWE-352

Tags

Vendor Advisory