Posted by Jim Bauwens on Nov 12

Hi,

The Lantronix xPrintServer is a small Linux powered print server for iOS. Main configuration happens through a web
interface.

The problem is that the configuration happens through some ‘RPC’ interface; the web interfaces uses AJAX requests to
talk to a CGI script that simply executes shell commands given to it. Take a look at the following screenshot:

http://i.imgur.com/gjbZhXZ.png

So.. that’s not really so secure. Launching a…