Vulnerability Details 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. 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 29.4%
CVSS Severity
CVSS v3 Score 9.8
References
Products affected by CVE-2025-65552
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cpe:2.3:h:d3dsecurity:xz-g12:-
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cpe:2.3:o:d3dsecurity:xz-g12_firmware:2.1.17