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.
https://exchange.xforce.ibmcloud.com/vulnerabilities/75783
http://www.securityfocus.com/bid/53634
http://www.kb.cert.org/vuls/id/464683