When powering off the Micronet Wireless Broadband Router, Model Number SP916BM, the admin password gets set back to admin. Here’s the kicker: in order to change the password you must know what the administrative password was set to prior to the power off. Upgrade to firmware 1.9 to fix this.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/34642/SP916BM.txt
Source: https://packetstormsecurity.com/files/34642/SP916BM.txt.html