The Xelex MobileTrack application 2.3.7 and earlier for Android does not verify the origin of SMS commands, which allows remote attackers to execute a (1) LOCATE, (2) TRACK, (3) UPDATECFG, (4) UPDATEACCT, (5) STAT, (6) TERM, or (7) WIPE command via an SMS message.
The Xelex MobileTrack application 2.3.7 and earlier for Android uses hardcoded credentials, which allows remote attackers to obtain sensitive information via an unencrypted (1) FTP or (2) HTTP session.