cve/2018/CVE-2018-16831.md

### [CVE-2018-16831](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16831)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Smarty before 3.1.33-dev-4 allows attackers to bypass the trusted_dir protection mechanism via a file:./../ substring in an include statement.

### POC

#### Reference
- https://github.com/smarty-php/smarty/issues/486

#### Github
- https://github.com/PAGalaxyLab/VulInfo