critical9.8
CVE-2025-65552
D3D Wi-Fi Home Security System ZX-G12 v2.1.1 is vulnerable to RF replay attacks on the 433 MHz sensor communication channel.
Impact
D3D Wi-Fi Home Security System ZX-G12 v2.1.1 is vulnerable to RF replay attacks on the 433 MHz sensor communication channel. The system does not implement rolling codes, message authentication, or anti-replay protection, allowing an attacker within RF range to record valid alarm/control frames and replay them to trigger false alarms.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| D3dsecurity | Zx-G12 Firmware | Version 2.1.17 |