high8.3
CVE-2013-20003
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 wit…
Impact
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.
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://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/
- https://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdf
- https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/
- https://orangecyberdefense.com/global/blog/sensepost/blackhat-conference-z-wave-security/
- https://sensepost.com/cms/resources/conferences/2013/bh_zwave/Security%20Evaluation%20of%20Z-Wave_WP.pdf
- https://www.pentestpartners.com/security-blog/z-shave-exploiting-z-wave-downgrade-attacks/