VULNERABILITY INTELLIGENCE

CVE-2020-10137

CVSS score6.5 MEDIUM
EPSS probability0.70%
CISA KEVNot currently listed
Published2022-01-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Z-Wave devices based on Silicon Labs 700 series chipsets using S2 do not adequately authenticate or encrypt FIND_NODE_IN_RANGE frames, allowing a remote, unauthenticated attacker to inject a FIND_NODE_IN_RANGE frame with an invalid random payload, denying service by blocking the processing of upcoming events.

Weakness classification

  • CWE-345: Insufficient Verification of Data Authenticity

Primary references