# CVE-2021-21645: Missing permission checks in Jenkins Config File Provider Plugin allow enumerating configuration file IDs

Source: https://junglewise.ai/threats/cve-2021-21645-missing-permission-checks-in-jenkins-config-file-provider-plugin  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-05-24  
License: CC BY 4.0 with a link back

CVE-2021-21645 · Severity: low · CVSS 3.1 · Published 2022-05-24

Missing permission checks in Jenkins Config File Provider Plugin allow enumerating configuration file IDs

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

## Quick answers

**Is CVE-2021-21645 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-21645 being exploited in the wild.

**How severe is CVE-2021-21645?** Low severity, with a CVSS score of 3.1, published 24 May 2022.

**Which products and versions are affected?** org.jenkins-ci.plugins:config-file-provider (Maven) ECOSYSTEM:introduced=0,fixed=3.7.1.

**Is there a fix for CVE-2021-21645?** Yes. org.jenkins-ci.plugins:config-file-provider (Maven): upgrade to 3.7.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-21645?** Check whether you run org.jenkins-ci.plugins:config-file-provider (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:config-file-provider (Maven): upgrade to 3.7.1 or later

  ```sh
  # set org.jenkins-ci.plugins:config-file-provider to 3.7.1 in your pom.xml or build.gradle
  ```


## Affected products

- org.jenkins-ci.plugins:config-file-provider (Maven) ECOSYSTEM:introduced=0,fixed=3.7.1

## Identifiers

- CVE-2021-21645
- GHSA-2959-fj73-hm8p

## Related threats

- [Jenkins Config File Provider Plugin improper credential masking vulnerability](https://junglewise.ai/threats/cve-2023-40339-jenkins-config-file-provider-plugin-improper-credential-masking)
- [Incorrect permission checks in Jenkins Config File Provider Plugin allow enumerating credentials IDs](https://junglewise.ai/threats/cve-2021-21643-incorrect-permission-checks-in-jenkins-config-file-provider)
- [XML External Entity Reference vulnerability in Jenkins Config File Provider Plugin](https://junglewise.ai/threats/cve-2021-21642-xml-external-entity-reference-vulnerability-in-jenkins-config)
- [CSRF vulnerability in Jenkins Config File Provider Plugin allows deleting configuration files](https://junglewise.ai/threats/cve-2021-21644-csrf-vulnerability-in-jenkins-config-file-provider-plugin-allows)
- [Stored XSS vulnerability in Config File Provider Plugin](https://junglewise.ai/threats/cve-2018-1000413-stored-xss-vulnerability-in-config-file-provider-plugin)