### [CVE-2011-4722](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4722) ![](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 the TFTP Server 1.0.0.24 in Ipswitch WhatsUp Gold allows remote attackers to read arbitrary files via a .. (dot dot) in the Filename field of an RRQ operation. ### POC #### Reference - http://www.exploit-db.com/exploits/18189/ #### Github No PoCs found on GitHub currently.