# CVE-2020-2309: Missing authorization in Jenkins Kubernetes Plugin

Source: https://junglewise.ai/threats/cve-2020-2309-missing-authorization-in-jenkins-kubernetes-plugin  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-05-24  
License: CC BY 4.0 with a link back

CVE-2020-2309 · Severity: low · CVSS 3.1 · Published 2022-05-24

Missing authorization in Jenkins Kubernetes Plugin

Technologies: [org.csanchez.jenkins.plugins:kubernetes (Maven)](https://junglewise.ai/threats/technologies/org-csanchez-jenkins-plugins-kubernetes). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2020-2309 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2020-2309 being exploited in the wild.

**How severe is CVE-2020-2309?** Low severity, with a CVSS score of 3.1, published 24 May 2022.

**Which products and versions are affected?** org.csanchez.jenkins.plugins:kubernetes (Maven) ECOSYSTEM:introduced=1.27.0,fixed=1.27.4.

**Is there a fix for CVE-2020-2309?** Yes. org.csanchez.jenkins.plugins:kubernetes (Maven): upgrade to 1.27.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2020-2309?** Check whether you run org.csanchez.jenkins.plugins:kubernetes (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- org.csanchez.jenkins.plugins:kubernetes (Maven): upgrade to 1.27.4 or later

  ```sh
  # set org.csanchez.jenkins.plugins:kubernetes to 1.27.4 in your pom.xml or build.gradle
  ```


## Affected products

- org.csanchez.jenkins.plugins:kubernetes (Maven) ECOSYSTEM:introduced=1.27.0,fixed=1.27.4

## Identifiers

- CVE-2020-2309
- GHSA-g2r3-4g8q-h5rj

## Related threats

- [Jenkins Kubernetes Plugin does not properly mask credentials](https://junglewise.ai/threats/cve-2023-30513-jenkins-kubernetes-plugin-does-not-properly-mask-credentials)
- [Missing Authorization in Jenkins Kubernetes Plugin](https://junglewise.ai/threats/cve-2020-2308-missing-authorization-in-jenkins-kubernetes-plugin)
- [Exposure of Sensitive Information to an Unauthorized Actor in Jenkins Kubernetes Plugin](https://junglewise.ai/threats/cve-2020-2307-exposure-of-sensitive-information-to-an-unauthorized-actor-in)
- [Exposure of Sensitive Information in Jenkins Kubernetes Plugin](https://junglewise.ai/threats/cve-2018-1000187-exposure-of-sensitive-information-in-jenkins-kubernetes-plugin)
- [Exposure of Sensitive Information in Jenkins Kubernetes Plugin](https://junglewise.ai/threats/cve-2018-1999040-exposure-of-sensitive-information-in-jenkins-kubernetes-plugin)