### [CVE-2011-2744](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2744)
![](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

Directory traversal vulnerability in Chyrp 2.1 and earlier allows remote attackers to include and execute arbitrary local files via a ..%2F (encoded dot dot slash) in the action parameter to the default URI.

### POC

#### Reference
- http://securityreason.com/securityalert/8312
- http://www.ocert.org/advisories/ocert-2011-001.html
- http://www.openwall.com/lists/oss-security/2011/07/13/5

#### Github
- https://github.com/ARPSyndicate/kenzer-templates