Silabs ZGM230SB27HGN Firmware vulnerabilities

2 CVEs affecting Silabs ZGM230SB27HGN Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2018-25029, published 2022-02-04.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2018-25029, published 2022-02-04. High severity, CVSS 8.1. EPSS: 0.6% chance of exploitation in the next 30 days. The Z-Wave specification requires that S2 security can be downgraded to S0 or other less secure protocols, allowing an attacker within radio range during pairing to downgrade and then exploit a…
• CVE-2013-20003, published 2022-02-04. High severity, CVSS 8.3. EPSS: 0.6% chance of exploitation in the next 30 days. Z-Wave devices from Sierra Designs (circa 2013) and Silicon Labs (using S0 security) may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic.