CVSS: 6.5EPSS: 0%CPEs: 6EXPL: 0CVE-2020-9061
https://notcve.org/view.php?id=CVE-2020-9061
Z-Wave devices using Silicon Labs 500 and 700 series chipsets, including but not likely limited to the SiLabs UZB-7 version 7.00, ZooZ ZST10 version 6.04, Aeon Labs ZW090-A version 3.95, and Samsung STH-ETH-200 version 6.04, are susceptible to denial of service via malformed routing messages. Los dispositivos Z-Wave que usan los conjuntos de chips de las series 500 y 700 de Silicon Labs, incluyendo pero sin limitarse a SiLabs UZB-7 versión 7.00, ZooZ ZST10 versión 6.04, Aeon Labs ZW090-A versión 3.95 y Samsung STH-ETH-200 versión 6.04, son susceptibles a una denegación de servicio por medio de mensajes de enrutamiento malformados • https://doi.org/10.1109/ACCESS.2021.3138768 https://github.com/CNK2100/VFuzz-public https://ieeexplore.ieee.org/document/9663293 https://kb.cert.org/vuls/id/142629 https://www.kb.cert.org/vuls/id/142629 • CWE-285: Improper Authorization •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-9057
https://notcve.org/view.php?id=CVE-2020-9057
Z-Wave devices based on Silicon Labs 100, 200, and 300 series chipsets do not support encryption, allowing an attacker within radio range to take control of or cause a denial of service to a vulnerable device. An attacker can also capture and replay Z-Wave traffic. Firmware upgrades cannot directly address this vulnerability as it is an issue with the Z-Wave specification for these legacy chipsets. One way to protect against this vulnerability is to use 500 or 700 series chipsets that support Security 2 (S2) encryption. As examples, the Linear WADWAZ-1 version 3.43 and WAPIRZ-1 version 3.43 (with 300 series chipsets) are vulnerable. • https://doi.org/10.1109/ACCESS.2021.3138768 https://github.com/CNK2100/VFuzz-public https://ieeexplore.ieee.org/document/9663293 https://kb.cert.org/vuls/id/142629 https://www.kb.cert.org/vuls/id/142629 • CWE-311: Missing Encryption of Sensitive Data •