CVEs-PoC/2021/CVE-2021-33183.md

### [CVE-2021-33183](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33183)
![](https://img.shields.io/static/v1?label=Product&message=Synology%20Docker&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-22%3A%20Improper%20Limitation%20of%20a%20Pathname%20to%20a%20Restricted%20Directory%20('Path%20Traversal')&color=brightgreen)

### Description

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability container volume management component in Synology Docker before 18.09.0-0515 allows local users to read or write arbitrary files via unspecified vectors.

### POC

#### Reference
- https://www.synology.com/security/advisory/Synology_SA_21_08

#### Github
No PoCs found on GitHub currently.