:: Deepquest ::

Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway systems utilize hard-coded credentials within its Linux distribution image. These sets of credentials are never exposed to the end-user and cannot be changed through any normal operation of the gateway. Another vulnerability could allow an authenticated attacker to gain root access. The vulnerability is due to default credentials. An attacker could exploit this vulnerability by logging in using the default credentials. Many versions are affected.