The iTrack device tracking ID number, also called "LosserID" in the web API, can be obtained by being in the range of an iTrack device. The tracker ID is the device's BLE MAC address.

A captured MAC/device ID of an iTrack Easy can be registered under multiple user accounts allowing access to getgps GPS data, which can allow unauthenticated parties to track the device.

getgps data in iTrack Easy can be modified without authentication by setting the data using the parametercmd:setothergps. This vulnerability can be exploited to alter the GPS data of a lost device.

Session cookies are not used for maintaining valid sessions in iTrack Easy. The user's password is passed as a POST parameter over HTTPS using a base64 encoded passwd field on every request. In this implementation, sessions can only be terminated when the user changes the associated password.