cve/2017/CVE-2017-14979.md

### [CVE-2017-14979](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14979)
![](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

Gxlcms uses an unsafe character-replacement approach in an attempt to restrict access, which allows remote attackers to read arbitrary files via modified pathnames in the s parameter to index.php, related to Lib/Admin/Action/TplAction.class.php and Lib/Admin/Common/function.php.

### POC

#### Reference
- https://github.com/Blck4/blck4/blob/master/Gxlcms%20POC.php

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