PT-2020-15557 · Jenkins · Jenkins Chaos Monkey Plugin

Published 2020-12-03 · Updated 2023-10-25 · CVE-2020-2323

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jenkins Chaos Monkey Plugin versions 0.4 and earlier

Description The issue allows attackers with Overall/Read permission to access the Chaos Monkey page and see the history of actions due to a lack of permission checks in an HTTP endpoint.

Recommendations For Jenkins Chaos Monkey Plugin versions 0.4 and earlier, update to version 0.4.1 or later, which requires Overall/Administer permission to access the Chaos Monkey page and view the history of actions.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2020-2323

GHSA-HX53-635R-VMV8

Affected Products

Jenkins Chaos Monkey Plugin

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2020-2323 · Security Note
• https://osv.dev/vulnerability/GHSA-hx53-635r-vmv8 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-2323 · Vendor Advisory
• https://github.com/jenkinsci/chaos-monkey-plugin · Note
• http://openwall.com/lists/oss-security/2020/12/03/2 · Note
• https://t.me/cibsecurity/17095 · Telegram Post
• https://jenkins.io/security/advisory/2020-12-03/#SECURITY-2109%20(2) · Note
• https://jenkins.io/security/advisory/2020-12-03/#SECURITY-2109%20%282%29 · Note