CVE-2020-2221 – org.jenkins-ci.main:jenkins-core

Package

Manager: maven
Name: org.jenkins-ci.main:jenkins-core
Vulnerable Version: >=0 <2.235.2 || >=2.236 <2.245

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00349 pctl0.56655

Details

Stored XSS vulnerability in Jenkins upstream cause Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability. Jenkins 2.245, LTS 2.235.2 escapes the job display name.

Metadata

Created: 2022-05-24T17:23:38Z
Modified: 2022-12-27T22:50:38Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-g4j6-m3m3-crw8/GHSA-g4j6-m3m3-crw8.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-g4j6-m3m3-crw8
Finding: F425
Auto approve: 1