CVEs-PoC/2020/CVE-2020-8131.md

### [CVE-2020-8131](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8131)
![](https://img.shields.io/static/v1?label=Product&message=yarn&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Path%20Traversal%20(CWE-22)&color=brighgreen)

### Description

Arbitrary filesystem write vulnerability in Yarn before 1.22.0 allows attackers to write to any path on the filesystem and potentially lead to arbitrary code execution by forcing the user to install a malicious package.

### POC

#### Reference
- https://hackerone.com/reports/730239

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