# CVE-2021-21650: Missing Authorization in Jenkins S3 publisher Plugin

Source: https://junglewise.ai/threats/cve-2021-21650-missing-authorization-in-jenkins-s3-publisher-plugin  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-06-16  
License: CC BY 4.0 with a link back

CVE-2021-21650 · Severity: low · CVSS 3.1 · Published 2021-06-16

Missing Authorization in Jenkins S3 publisher Plugin

Technologies: [org.jenkins-ci.plugins:s3 (Maven)](https://junglewise.ai/threats/technologies/org-jenkins-ci-plugins-s3). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven).

## Quick answers

**Is CVE-2021-21650 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2021-21650 being exploited in the wild.

**How severe is CVE-2021-21650?** Low severity, with a CVSS score of 3.1, published 16 June 2021.

**Which products and versions are affected?** org.jenkins-ci.plugins:s3 (Maven) ECOSYSTEM:introduced=0.11.6,fixed=0.11.7.

**Is there a fix for CVE-2021-21650?** Yes. org.jenkins-ci.plugins:s3 (Maven): upgrade to 0.11.7 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2021-21650?** Check whether you run org.jenkins-ci.plugins:s3 (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:s3 (Maven): upgrade to 0.11.7 or later

  ```sh
  # set org.jenkins-ci.plugins:s3 to 0.11.7 in your pom.xml or build.gradle
  ```


## Affected products

- org.jenkins-ci.plugins:s3 (Maven) ECOSYSTEM:introduced=0.11.6,fixed=0.11.7

## Identifiers

- CVE-2021-21650
- GHSA-fvfc-8pqr-wjpv

## Related threats

- [Jenkins S3 Publisher Plugin transmits credentials in plain text during configuration](https://junglewise.ai/threats/cve-2020-2114-jenkins-s3-publisher-plugin-transmits-credentials-in-plain-text)
- [Stored XSS vulnerability in Jenkins S3 Publisher Plugin](https://junglewise.ai/threats/cve-2018-1000177-stored-xss-vulnerability-in-jenkins-s3-publisher-plugin)
- [Missing Authorization in Jenkins S3 publisher Plugin](https://junglewise.ai/threats/cve-2021-21651-missing-authorization-in-jenkins-s3-publisher-plugin)