O2 Connection Manager will help you to manage your internet connections by getting you connected to the fastest available network. Automatically connect you to the fastest available network including your home broadband if you have a wireless router.
O2 Connection Manager suffers from an elevation of privileges vulnerability which can be used by a simple user that can change the executable files with a binary of choice. The vulnerability exist due to the improper permissions, with the 'F' flag (Full) for 'Everyone' group, making the entire directory 'O2 Connection Manager' and its files and sub-dirs world-writable.