Vulnerabilities > Silabs > Zgm230Sb27Hgn Firmware > s2
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-02-04 | CVE-2013-20003 | Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) vulnerability in Silabs products 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. | 7.9 |
| 2022-02-04 | CVE-2018-25029 | Unspecified vulnerability in Silabs products 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 different vulnerability (CVE-2013-20003) to intercept and spoof traffic. low complexity silabs | 4.8 |