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TI-2020-02200 Aliases CVE-2020-2323GHSA-hx53-635r-vmv8

Missing authorization in Jenkins Chaos Monkey Plugin

Priority LOW 26CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-862.

Summary

Jenkins Chaos Monkey Plugin 0.4 and earlier does not perform permission checks in an HTTP endpoint, allowing attackers with Overall/Read permission to access the Chaos Monkey page and to see the history of actions.

Why it matters now

EPSS 0.00834 57th percentileScored 2026-11-07
Fix Fixed io.jenkins.plugins:chaos-monkey (Maven): 0.4.1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins Chaos Monkey Pluginup to 0.4—No fix listedCNA
—io.jenkins.plugins:chaos-monkey (Maven)before 0.4.10.4.1Patch availableGHSA-hx53-635r-vmv8
  • Jenkins Chaos Monkey Plugin VendorJenkins Affected up to 0.4 Fixed in — No fix listed CNA
  • io.jenkins.plugins:chaos-monkey (Maven) Vendor— Affected before 0.4.1 Fixed in 0.4.1 Patch available GHSA-hx53-635r-vmv8

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:netflix:chaos_monkey:*:*:*:*:*:jenkins:*:*up to 0.4VulnerableNetflix
  • cpe:2.3:a:netflix:chaos_monkey:*:*:*:*:*:jenkins:*:* Versions up to 0.4 Vulnerable ·Netflix

Remediation

  • Fix · GHSA-hx53-635r-vmv8 io.jenkins.plugins:chaos-monkey (Maven) Fixed in 0.4.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-2323
  2. 2026-10-03 Alias added: GHSA-hx53-635r-vmv8

References

Advisory 2

Other 3

  • TI-2024-15885 Path traversal in Jenkins KEVCVSS 3.1CRITICAL 9.8
  • TI-2019-15875 Protection mechanism failure in Jenkins Pipeline: Groovy Plugin KEVCVSS 3.1CRITICAL 9.9
  • TI-2019-15874 Protection mechanism failure in Jenkins Script Security Plugin KEVCVSS 3.1CRITICAL 9.9
  • TI-2018-16080 A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153… KEVCVSS 3.1CRITICAL 9.8
  • TI-2017-14573 Jenkins versions 2.56 and earlier as well as 2.46.1 LTS and earlier are vulnerable to an… KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
See all 1914 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences