PT-2020-15549 · Jenkins · Jenkins Visualworks Store Plugin+1

Jeff Thompson · Published 2020-11-04 · Updated 2023-10-25 · CVE-2020-2315

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Visualworks Store Plugin versions 1.1.3 and earlier

Description The issue allows attackers with the ability to control the output of a script that runs Visualworks with StoreCI, or able to control an agent process, 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 Visualworks Store Plugin versions 1.1.3 and earlier, update to version 1.1.4 or later, which disables external entity resolution for its XML parser.

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2020-2315

GHSA-JVJM-J945-8QWC

Affected Products

Jenkins

Jenkins Visualworks Store Plugin

References · 7

• https://osv.dev/vulnerability/CVE-2020-2315 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2315 · Security Note
• https://jenkins.io/security/advisory/2020-11-04/#SECURITY-1900 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-jvjm-j945-8qwc · Vendor Advisory
• https://github.com/jenkinsci/visualworks-store-plugin · Note
• https://github.com/jenkinsci/visualworks-store-plugin/commit/267bb709c3412f6517b4631c867d16eb72af6d69 · Note
• https://t.me/cvenotify/5145 · Telegram Post