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CVE-2020-2307

Good to know:

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Date: November 4, 2020

Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables.

Language: Java

Severity Score

Related Resources (5)

https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646
https://github.com/CVEProject/cvelist/blob/381fe967666a5ce01625a7a050427aa4757e3ca6/2020/2xxx/CVE-2020-2307.json
https://nvd.nist.gov/vuln/detail/CVE-2020-2307
https://github.com/jenkinsci/kubernetes-plugin/commit/8dadc2168b108eb45c68037fa941d2594da46d79
https://www.mend.io/vulnerability-database/CVE-2020-2307

Severity Score

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

Top Fix

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Upgrade Version

Upgrade to version org.csanchez.jenkins.plugins:kubernetes:1.27.4;org.csanchez.jenkins.plugins:kubernetes:1.26.5;org.csanchez.jenkins.plugins:kubernetes:1.25.4.1;org.csanchez.jenkins.plugins:kubernetes:1.21.6

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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