Vulnerability · Published Oct 31, 2025 · Assigned by Silabs
CVE-2025-10693Silicon Labs Z-Wave PIR Sensor Joins Network as Non-Secure
High 7.6
In plain English
A high-severity security flaw in Silicon Labs Z-Wave SDK from silabs.com. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).
Severity (CVSS 4.0)7.6High
Exploit odds (30 days)0.3%top 74.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
When SmartStart Inclusion fails during the onboarding of a Z-Wave PIR sensor, the sensor will join the network as a non-secure device. This vulnerability exists in Silicon Labs' Z-Wave PIR Sensor Reference design delivered as part of SiSDK v2025.6.0 and v2025.6.1.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| silabs.com | Silicon Labs Z-Wave SDK | 2025.6.0 – through 2025.6.1 |
Weakness: CWE-757 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
References
- https://community.silabs.com/068Vm00000WN3J0 vendor-advisory, permissions-required