CVE-2025-65552 — CRITICAL (9.8)

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
D3Dsecurity	Zx-G12 Firmware	2.1.17
D3Dsecurity	Zx-G12	-

Related Weaknesses (CWE)

CWE-294

References

http://d3d.comNot Applicable
https://github.com/EmbdCDACHyd/CVE/tree/main/CVE-2025-65552Third Party Advisory
https://d3dsecurity.com/products/wifi-home-security-system-model-g12Product
https://github.com/EmbdCDACHyd/CVE/tree/main/CVE-2025-65552Third Party Advisory

FAQ

What is CVE-2025-65552?

CVE-2025-65552 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ant...

How severe is CVE-2025-65552?

CVE-2025-65552 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-65552?

Check the references section above for vendor advisories and patch information. Affected products include: D3Dsecurity Zx-G12 Firmware, D3Dsecurity Zx-G12.