PT-2025-44667 · Silicon · Z-Wave Pir Sensor Reference Design

Published 2025-10-31 · Updated 2025-10-31 · CVE-2025-10693

Positive Technologies (AI Summary)

CVSS v4.0

7.6

High

Base vector

AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Silicon Labs Z-Wave PIR Sensor Reference design versions 2025.6.0 through 2025.6.1

Description A failure during SmartStart Inclusion when onboarding a Z-Wave PIR sensor can result in the sensor joining the network as a non-secure device. This affects the Silicon Labs Z-Wave PIR Sensor Reference design.

Recommendations Ensure successful SmartStart Inclusion during the onboarding of Z-Wave PIR sensors to prevent them from joining the network as non-secure devices in version 2025.6.0. Ensure successful SmartStart Inclusion during the onboarding of Z-Wave PIR sensors to prevent them from joining the network as non-secure devices in version 2025.6.1.

Fix

Weakness Enumeration

CWE-757

Related Identifiers

CVE-2025-10693

Affected Products

Z-Wave Pir Sensor Reference Design

References · 4

• https://community.silabs.com/068Vm00000WN3J0 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-10693 · Security Note
• https://t.me/CVEtracker/36344 · Telegram Post
• https://twitter.com/CVEnew/status/1984346517461975423 · Twitter Post