Login credentials to the Motorola WR850G router with firmware v4.03 can be obtained via a simple GET request if issued while the administrator is logged in. A lot more information is available through this request, but you can get it all and more after logging in.
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.
– Jim O’Gorman | President, Offensive Security