CVE-2020-2307
published 2020-11-04CVE-2020-2307: Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables.
PriorityP421medium4.3CVSS 3.1
AVNACLPRLUINSUCLINAN
EPSS
1.21%
65.0th percentile
Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| jenkins | active_directory_plugin | — | — |
| jenkins | ansible_plugin | — | — |
| jenkins | appspider_plugin | — | — |
| jenkins | authentication_cache_in_active_directory_plugin | — | — |
| jenkins | aws_global_configuration_plugin | — | — |
| jenkins | azure_key_vault_plugin | — | — |
| jenkins | findbugs_plugin | — | — |
| jenkins | ids_in_azure_key_vault_plugin | — | — |
| jenkins | jenkins-ci_plugin | — | — |
| jenkins | kubernetes | <= 1.27.3 | — |
| jenkins | kubernetes_plugin | — | — |
| jenkins | mail_commander_plugin | — | — |
| jenkins | mercurial_plugin | — | — |
| jenkins | sqlplus_script_runner_plugin | — | — |
| jenkins | static_analysis_utilities_plugin | — | — |
| jenkins | subversion_plugin | — | — |
| jenkins | visualworks_store_plugin | — | — |
| jenkins | vmware_lab_manager_slaves_plugin | — | — |
| jenkins_project | jenkins_kubernetes_plugin | unspecified – 1.27.3 | — |
CVSS provenance
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N
vendor_redhat4.3MEDIUM
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Jenkins
Jenkins Security Advisory 2020-11-04
vendor_jenkins·2020-11-04·CVSS 9.8
CVE-2020-2299 [CRITICAL] Jenkins Security Advisory 2020-11-04
Title: Jenkins Security Advisory 2020-11-04
Jenkins Security Advisory 2020-11-04
Jenkins Security Home
For Administrators
Overview
Terminology
Vulnerabilities and Scoring
Security Advisories
Security Issues
Advisory Schedule
Vulnerabilities in Plugins
How We Fix Security Issues
For Reporters
Reporting Vulnerabilities
Jenkins CNA
For Maintainers
Overview
Vulnerabilities in Plugins
Jenkins Security Team
About
Contributions
This advisory announces vulnerabilities in the following Jenkins deliverables:
Active Directory
Plugin
Static Analysis Utilities
Plugin
Ansible
Plugin
AppSpider
Plugin
AWS Global Configuration
Plugin
Azure Key Vault
Plugin
FindBugs
Plugin
Kube
Red Hat
jenkins-2-plugins/kubernetes: Jenkins controller environment variables are accessible in Kubernetes Plugin
vendor_redhat·2020-11-04·CVSS 4.3
CVE-2020-2307 [MEDIUM] CWE-200 jenkins-2-plugins/kubernetes: Jenkins controller environment variables are accessible in Kubernetes Plugin
jenkins-2-plugins/kubernetes: Jenkins controller environment variables are accessible in Kubernetes Plugin
Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables.
GHSA
Exposure of Sensitive Information to an Unauthorized Actor in Jenkins Kubernetes Plugin
ghsa·2022-05-24
CVE-2020-2307 [MEDIUM] CWE-200 Exposure of Sensitive Information to an Unauthorized Actor in Jenkins Kubernetes Plugin
Exposure of Sensitive Information to an Unauthorized Actor in Jenkins Kubernetes Plugin
Jenkins Kubernetes Plugin prior to 1.27.4, 1.26.5, 1.25.4.1, and 1.21.6 includes a feature to replace placeholders in pod template and container template fields with environment variable values.
This feature allows low-privilege users to access possibly sensitive Jenkins controller environment variables.
Kubernetes Plugin 1.27.4, 1.26.5, 1.25.4.1, and 1.21.6 disables this feature.
OSV
Exposure of Sensitive Information to an Unauthorized Actor in Jenkins Kubernetes Plugin
osv·2022-05-24
CVE-2020-2307 [MEDIUM] Exposure of Sensitive Information to an Unauthorized Actor in Jenkins Kubernetes Plugin
Exposure of Sensitive Information to an Unauthorized Actor in Jenkins Kubernetes Plugin
Jenkins Kubernetes Plugin prior to 1.27.4, 1.26.5, 1.25.4.1, and 1.21.6 includes a feature to replace placeholders in pod template and container template fields with environment variable values.
This feature allows low-privilege users to access possibly sensitive Jenkins controller environment variables.
Kubernetes Plugin 1.27.4, 1.26.5, 1.25.4.1, and 1.21.6 disables this feature.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-11-04
Published