PT-2020-15391 · Jenkins · Jenkins Parasoft Findings Plugin+1

Federico Pellegrin · CVE-2020-2178 · Published 2020-04-16 · Updated 2023-10-25

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Name of the Vulnerable Software and Affected Versions Jenkins Parasoft Findings Plugin versions 10.4.3 and earlier

Description The issue allows a user who can control the input files for the Parasoft Findings parser to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery. This is due to the plugin not configuring its XML parser to prevent XML external entity (XXE) attacks.

Recommendations For Jenkins Parasoft Findings Plugin versions 10.4.3 and earlier, update to version 10.4.4 or later, which disables external entity resolution for its XML parser.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-2178

GHSA-2RH4-XGMQ-63JP

Affected Products

Jenkins

Jenkins Parasoft Findings Plugin

References · 6

• https://jenkins.io/security/advisory/2020-04-16/#SECURITY-1753 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2rh4-xgmq-63jp · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2178 · Security Note
• https://osv.dev/vulnerability/CVE-2020-2178 · Vendor Advisory
• https://github.com/jenkinsci/parasoft-findings-plugin · Note
• http://openwall.com/lists/oss-security/2020/04/16/4 · Note