CVEs-PoC/2021/CVE-2021-21670.md

### [CVE-2021-21670](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21670)
![](https://img.shields.io/static/v1?label=Product&message=Jenkins&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=blue)

### Description

Jenkins 2.299 and earlier, LTS 2.289.1 and earlier allows users to cancel queue items and abort builds of jobs for which they have Item/Cancel permission even when they do not have Item/Read permission.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/kang9693/PoC_cve_list
- https://github.com/n0-traces/cve_monitor