Description

Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape correctly the 'href' attribute of links to downstream jobs displayed in the build console page, resulting in a stored cross-site scripting vulnerability.

Remediation

References

https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1945

http://www.openwall.com/lists/oss-security/2020/07/15/5

Related Vulnerabilities

CVE-2014-0086 Vulnerability in maven package org.richfaces.core:richfaces-core-impl

CVE-2022-25918 Vulnerability in npm package shescape

CVE-2018-17145 Vulnerability in npm package bcoin

CVE-2023-30517 Vulnerability in maven package io.jenkins.plugins:neuvector-vulnerability-scanner

CVE-2018-3819 Vulnerability in npm package kibana

Severity

Medium

Classification

CWE-79 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Vendor Advisory Mailing List Third Party Advisory