VULNERABILITY INTELLIGENCE

CVE-2023-0971

CVSS score9.6 CRITICAL
EPSS probability0.25%
CISA KEVNot currently listed
Published2023-06-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

A logic error in SiLabs Z/IP Gateway SDK 7.18.02 and earlier allows authentication to be bypassed, remote administration of Z-Wave controllers, and S0/S2 encryption keys to be recovered.

Weakness classification

  • product-security@silabs.com: CWE-268
  • nvd@nist.gov: CWE-863

Primary references