Finding a Shell in a Bose SoundTouch

Bose, every salesperson’s favorite stereo manufacturer, has a line of WiFi connected systems available. It’s an impressively innovative product, able to connect to Internet Radio, Pandora, music libraries stored elsewhere on the network. A really great idea, and since this connects to a bunch of web services, you just know there’s a Linux shell in there somewhere. [Michael] found it.

The SoundTouch is actually rather easy to get into. The only real work to be done is connecting to port 17000, turning remote services on, and then connecting with telnet. The username is root.

The telnet service on port 17000 is actually pretty interesting, and we’re guessing this is what the SoundTouch iOS app uses for all its wizardry. [Michael] put a listing of the ‘help’ command up on pastebin, and it looks like there are commands for toggling GPIOs, futzing around with Pandora, and references to a Bluetooth module.

Interestingly, when [Michael] first suspected there could be Linux inside this box, he contacted Bose support for any information. He figured out how to get in on his own, before Bose emailed him back saying the information is proprietary in nature.