The D3D Wi-Fi Home Security System ZX-G12 v2.1.17 is susceptible to RF jamming on the 433 MHz alarm sensor channel. An attacker within RF range can transmit continuous interference to block sensor transmissions, resulting in missed alarms and loss of security monitoring. The device lacks jamming detection or mitigations, creating a denial-of-service condition that may lead to undetected intrusions or fail [truncated]
The D3D Wi-Fi Home Security System ZX-G12 v2.1.1 is vulnerable to RF replay attacks due to the lack of rolling codes, message authentication, and anti-replay protection on its 433 MHz sensor communication channel. This allows an attacker within RF range to record and replay valid alarm/control frames, triggering false alarms or potentially disabling alarms. Organizations and individuals using this system [truncated]
