CVEs-PoC/2020/CVE-2020-8159.md

### [CVE-2020-8159](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8159)
![](https://img.shields.io/static/v1?label=Product&message=https%3A%2F%2Fgithub.com%2Frails%2Factionpack-page_caching&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

There is a vulnerability in actionpack_page-caching gem < v1.2.1 that allows an attacker to write arbitrary files to a web server, potentially resulting in remote code execution if the attacker can write unescaped ERB to a view.

### POC

#### Reference
- https://hackerone.com/reports/519220

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