Microhard Systems IPn4G 安全漏洞

Microhard Systems IPn4G is a cellular wireless gateway from Microhard Canada. A security vulnerability exists in Microhard Systems IPn4G version 1.1.0 that originates from a restricted shell that can be escaped via a customized ping command, which could result in the execution of commands with ro...

Microhard BulletLTE‑NA2和Microhard IPn4Gii-NA2 安全漏洞

The Microhard BulletLTE-NA2 and Microhard IPn4Gii-NA2 are both gateway devices from Microhard Canada. A security vulnerability exists in the Microhard BulletLTE-NA2 and Microhard IPn4Gii-NA2 that stems from a post-authentication command injection of the AT+MFRULE command, which could result in...

Microhard 3G/4G Cellular Ethernet and Serial Gateway Use of Default Credentials (ZSL-2018-5480)

The devices utilizes 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...