high8.1
CVE-2018-25029
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 pairi…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Silabs | Zgm130s037hgn Firmware | Version s2 |
| Silabs | Zm5202 Firmware | Version s2 |
| Silabs | Zm5101 Firmware | Version s2 |
| Silabs | Zgm2305a27hgn Firmware | Version s2 |
| Silabs | Zgm230sb27hgn Firmware | Version s2 |
Weakness classification
References
- NVD record
- CVE.org record
- https://community.silabs.com/s/share/a5U1M000000knqNUAQ/updated-your-zwave-smart-locks-are-safe-and-secure
- https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/
- https://community.silabs.com/s/share/a5U1M000000knqNUAQ/updated-your-zwave-smart-locks-are-safe-and-secure
- https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/