# CVE-2021-21655: Cross-Site Request Forgery in Jenkins P4 Plugin

Source: https://junglewise.ai/threats/cve-2021-21655-cross-site-request-forgery-in-jenkins-p4-plugin  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-03-18  
License: CC BY 4.0 with a link back

CVE-2021-21655 · Severity: low · CVSS 3.1 · Published 2022-03-18

Cross-Site Request Forgery in Jenkins P4 Plugin

Technologies: [org.jenkins-ci.plugins:p4 (Maven)](https://junglewise.ai/threats/technologies/org-jenkins-ci-plugins-p4). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2021-21655 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-21655 being exploited in the wild.

**How severe is CVE-2021-21655?** Low severity, with a CVSS score of 3.1, published 18 March 2022.

**Which products and versions are affected?** org.jenkins-ci.plugins:p4 (Maven) ECOSYSTEM:introduced=0,fixed=1.11.5.

**Is there a fix for CVE-2021-21655?** Yes. org.jenkins-ci.plugins:p4 (Maven): upgrade to 1.11.5 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-21655?** Check whether you run org.jenkins-ci.plugins:p4 (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.jenkins-ci.plugins:p4 (Maven): upgrade to 1.11.5 or later

  ```sh
  # set org.jenkins-ci.plugins:p4 to 1.11.5 in your pom.xml or build.gradle
  ```


## Affected products

- org.jenkins-ci.plugins:p4 (Maven) ECOSYSTEM:introduced=0,fixed=1.11.5

## Identifiers

- CVE-2021-21655
- GHSA-3rj3-qp2j-4fj2

## Related threats

- [Missing permission checks in Jenkins P4 Plugin](https://junglewise.ai/threats/cve-2020-2142-missing-permission-checks-in-jenkins-p4-plugin)
- [CSRF vulnerability in Jenkins P4 Plugin](https://junglewise.ai/threats/cve-2020-2141-csrf-vulnerability-in-jenkins-p4-plugin)
- [Missing Authorization in Jenkins P4 plugin](https://junglewise.ai/threats/cve-2021-21654-missing-authorization-in-jenkins-p4-plugin)