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TI-2020-02185 Aliases CVE-2020-2308GHSA-rr6j-37cv-c7x7

Missing authorization in Jenkins Kubernetes Plugin

Priority LOW 22CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
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, GitHub and Red Hat. Impact type from CWE-862.

Summary

A missing permission check in Jenkins Kubernetes Plugin 1.27.3 and earlier allows attackers with Overall/Read permission to list global pod template names.

Why it matters now

EPSS 0.01015 63rd percentileScored 2026-11-07
Fix Fixed Jenkins Kubernetes Plugin (Jenkins project): 1.26.5, 1.25.4.1, 1.21.6org.csanchez.jenkins.plugins:kubernetes (Maven): 1.27.4, 1.26.5, 1.25.4.1 +1Red Hat: 3 advisories

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
JenkinsJenkins Kubernetes Plugin1.27.1 and later; up to 1.27.31.26.5, 1.25.4.1, 1.21.6Patch availableCNA
—org.csanchez.jenkins.plugins:kubernetes (Maven)1.27.1 to before 1.27.41.27.4Patch availableGHSA-rr6j-37cv-c7x7
—org.csanchez.jenkins.plugins:kubernetes (Maven)1.26.0 to before 1.26.51.26.5Patch availableGHSA-rr6j-37cv-c7x7
—org.csanchez.jenkins.plugins:kubernetes (Maven)1.22.0 to before 1.25.4.11.25.4.1Patch availableGHSA-rr6j-37cv-c7x7
—org.csanchez.jenkins.plugins:kubernetes (Maven)before 1.21.61.21.6Patch availableGHSA-rr6j-37cv-c7x7
  • Jenkins Kubernetes Plugin VendorJenkins Affected 1.27.1 and later; up to 1.27.3 Fixed in 1.26.5, 1.25.4.1, 1.21.6 Patch available CNA
  • org.csanchez.jenkins.plugins:kubernetes (Maven) Vendor— Affected 1.27.1 to before 1.27.4 Fixed in 1.27.4 Patch available GHSA-rr6j-37cv-c7x7
  • org.csanchez.jenkins.plugins:kubernetes (Maven) Vendor— Affected 1.26.0 to before 1.26.5 Fixed in 1.26.5 Patch available GHSA-rr6j-37cv-c7x7
  • org.csanchez.jenkins.plugins:kubernetes (Maven) Vendor— Affected 1.22.0 to before 1.25.4.1 Fixed in 1.25.4.1 Patch available GHSA-rr6j-37cv-c7x7
  • org.csanchez.jenkins.plugins:kubernetes (Maven) Vendor— Affected before 1.21.6 Fixed in 1.21.6 Patch available GHSA-rr6j-37cv-c7x7

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jenkins:kubernetes:*:*:*:*:*:jenkins:*:*up to 1.27.3VulnerableJenkins
  • cpe:2.3:a:jenkins:kubernetes:*:*:*:*:*:jenkins:*:* Versions up to 1.27.3 Vulnerable ·Jenkins

Remediation

  • Fix · CNA Jenkins Kubernetes Plugin (Jenkins project) Fixed in 1.26.5, 1.25.4.1, 1.21.6
  • Fix · GHSA-rr6j-37cv-c7x7 org.csanchez.jenkins.plugins:kubernetes (Maven) Fixed in 1.27.4 Advisory →
  • Fix · GHSA-rr6j-37cv-c7x7 org.csanchez.jenkins.plugins:kubernetes (Maven) Fixed in 1.26.5 Advisory →
  • Fix · GHSA-rr6j-37cv-c7x7 org.csanchez.jenkins.plugins:kubernetes (Maven) Fixed in 1.25.4.1 Advisory →
  • Fix · GHSA-rr6j-37cv-c7x7 org.csanchez.jenkins.plugins:kubernetes (Maven) Fixed in 1.21.6 Advisory →

Red Hat 3 advisories

  • RHSA-2021:0637 Released 2021-03-03 · Red Hat rating Important
    OpenShift Container Platform 3.11.394 bug fix and security update
    • Red Hat OpenShift Container Platform 3.11 jenkins-2-plugins-3.11.1612862361-1.el7, jenkins-2.263.3.1612433584-1.el7, python-rsa-4.5-3.el7 +1
  • RHSA-2021:0034 Released 2021-01-20 · Red Hat rating Important
    OpenShift Container Platform 4.5.27 packages and security update
    • Red Hat OpenShift Container Platform 4.5 jenkins-2-plugins-4.5.1610108899-1.el7, python-urllib3-1.26.2-1.el7, python2-urllib3-1.26.2-1.el7
  • RHSA-2021:0038 Released 2021-01-18 · Red Hat rating Important
    OpenShift Container Platform 4.6.12 packages and security update
    • Red Hat OpenShift Container Platform 4.6 cri-o-1.19.1-2.rhaos4.6.git2af9ecf.el8, jenkins-2-plugins-4.6.1608634578-1.el7, jenkins-2-plugins-4.6.1609853716-1.el8 +8

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat OpenShift Container Platform 3.11Fixed RHSA-2021:0637
Red Hat OpenShift Container Platform 4.5Fixed RHSA-2021:0034
Red Hat OpenShift Container Platform 4.6Fixed RHSA-2021:0038
Not affected: 3 products
  • Red Hat OpenShift Container Platform 3.11
  • Red Hat OpenShift Container Platform 4.5
  • Red Hat OpenShift Container Platform 4.6

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-2308
  2. 2026-10-03 Alias added: GHSA-rr6j-37cv-c7x7

References

Advisory 2

Other 1

  • TI-2018-16181 An exposure of sensitive information vulnerability exists in Jenkins Kubernetes Plugin… CVSS 3.0HIGH 8.8
  • TI-2023-14348 Cleartext transmission of sensitive information in Jenkins Kubernetes Plugin CVSS 3.1HIGH 7.5
  • TI-2018-15836 A exposure of sensitive information vulnerability exists in Jenkins Kubernetes Plugin… CVSS 3.0MEDIUM 6.5
  • TI-2021-04741 Missing authorization in Jenkins Kubernetes CLI Plugin CVSS 3.1MEDIUM 4.3
  • TI-2020-02186 Missing authorization in Jenkins Kubernetes Plugin CVSS 3.1MEDIUM 4.3
  • TI-2020-02184 Information disclosure in Jenkins Kubernetes Plugin CVSS 3.1MEDIUM 4.3

Sources

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