SinoTrack GPS Receiver Weak Authentication Vulnerability Allowing Unauthorized Access to Device Management Interface

A vulnerability exists in the web management interface of SinoTrack GPS receivers, where user authentication is weak. The username is limited to a device identifier, a numerical value of up to 10 digits. This restriction allows malicious actors to enumerate potential targets by manipulating known identifiers or generating random sequences. All known SinoTrack devices are affected.

Impact

Exploitation of this vulnerability could lead to unauthorized access to device profiles through the web management interface. This access may allow attackers to perform remote functions on connected vehicles, such as tracking their location and disconnecting power to the fuel pump, where applicable.

Remediation

Users are advised to change the default password to a unique, complex one as soon as possible. Additionally, concealing the device identifier can help prevent enumeration attacks. For more information, contact SinoTrack through their official help center.