source: https://www.securityfocus.com/bid/67033/info

Comtrend CT-5361T ADSL Router is prone to a cross-site scripting vulnerability and a cross-site request-forgery vulnerability.

An attacker can exploit these vulnerabilities to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site, steal cookie-based authentication credentials, add, delete or modify sensitive information, or perform unauthorized actions. Other attacks are also possible.

Comtrend CT-5361T firmware version A111-312SSG-T02_R01 is vulnerable; other versions may also be affected. 

http://www.example.com/password.cgi?sysPassword=[Your Password]