Router Hunter is a php script that scans for and exploits DNS change vulnerabilities in Shuttle Tech ADSL Modem-Router 915 WM and D-Link DSL-2740R routers and also exploits the credential disclosure vulnerability in LG DVR LE6016D devices.
You can download it from the following link: https://packetstormsecurity.com/files/download/130387/RouterHunter1.0.zip
Source: https://packetstormsecurity.com/files/130387/Router-Hunter-1.0.html