CVE-2025-65552

critical · 9.8

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.

9.8

CVSS

0.4%

EPSS (exploit prob.)

34th

EPSS percentile

2026-01-12

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-294

Affected products

Vendor	Product	Affected versions
d3dsecurity	zx-g12_firmware	2.1.17
d3dsecurity	zx-g12	all versions

Check a specific version with /api/v1/cve/match.

References

https://github.com/EmbdCDACHyd/CVE/tree/main/CVE-2025-65552
https://d3dsecurity.com/products/wifi-home-security-system-model-g12
https://github.com/EmbdCDACHyd/CVE/tree/main/CVE-2025-65552

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-65552