Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1wNWpoLThyeHAtd3Fqas4AAlyD

XSS vulnerability in Jenkins Build Failure Analyzer Plugin

Jenkins Build Failure Analyzer Plugin 1.27.0 and earlier does not escape matching text in a form validation response, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers able to provide console output for builds used to test build log indications.

Build Failure Analyzer Plugin 1.27.1 escapes matching text in the affected form validation response.

Permalink: https://github.com/advisories/GHSA-p5jh-8rxp-wqjj
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1wNWpoLThyeHAtd3Fqas4AAlyD
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: 12 months ago

CVSS Score: 8.0
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Identifiers: GHSA-p5jh-8rxp-wqjj, CVE-2020-2244
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-2244
• https://jenkins.io/security/advisory/2020-09-01/#SECURITY-1770
• http://www.openwall.com/lists/oss-security/2020/09/01/3
• https://github.com/jenkinsci/build-failure-analyzer-plugin/commit/c974938f213df0109269cb1b4508b8a1ec19f0ff
• https://github.com/advisories/GHSA-p5jh-8rxp-wqjj

Repository: https://github.com/jenkinsci/build-failure-analyzer-plugin
Blast Radius: 1.0

Affected Packages