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2 vulnerabilities found for 200 series by Silicon Labs
CVE-2020-9057 (GCVE-0-2020-9057)
Vulnerability from nvd – Published: 2022-01-07 04:30 – Updated: 2024-09-16 20:03
VLAI
EPSS
VEX
Summary
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.
Severity
No CVSS data available.
CWE
- CWE-311 - Missing Encryption of Sensitive Data
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://kb.cert.org/vuls/id/142629 | third-party-advisoryx_refsource_CERT-VN |
| https://ieeexplore.ieee.org/document/9663293 | x_refsource_MISC |
| https://github.com/CNK2100/VFuzz-public | x_refsource_MISC |
| https://doi.org/10.1109/ACCESS.2021.3138768 | x_refsource_MISC |
| https://www.kb.cert.org/vuls/id/142629 | third-party-advisoryx_refsource_CERT-VN |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linear | WADWAZ-1 |
Affected:
3.43
|
|
| Linear | WAPIRZ-1 |
Affected:
3.43
|
|
| Silicon Labs | 100 series |
Affected:
all
|
|
| Silicon Labs | 200 series |
Affected:
all
|
|
| Silicon Labs | 300 series |
Affected:
all
|
Date Public
2021-12-27 00:00
Credits
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CVE-2020-9057 (GCVE-0-2020-9057)
Vulnerability from cvelistv5 – Published: 2022-01-07 04:30 – Updated: 2024-09-16 20:03
VLAI
EPSS
VEX
Summary
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.
Severity
No CVSS data available.
CWE
- CWE-311 - Missing Encryption of Sensitive Data
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://kb.cert.org/vuls/id/142629 | third-party-advisoryx_refsource_CERT-VN |
| https://ieeexplore.ieee.org/document/9663293 | x_refsource_MISC |
| https://github.com/CNK2100/VFuzz-public | x_refsource_MISC |
| https://doi.org/10.1109/ACCESS.2021.3138768 | x_refsource_MISC |
| https://www.kb.cert.org/vuls/id/142629 | third-party-advisoryx_refsource_CERT-VN |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linear | WADWAZ-1 |
Affected:
3.43
|
|
| Linear | WAPIRZ-1 |
Affected:
3.43
|
|
| Silicon Labs | 100 series |
Affected:
all
|
|
| Silicon Labs | 200 series |
Affected:
all
|
|
| Silicon Labs | 300 series |
Affected:
all
|
Date Public
2021-12-27 00:00
Credits
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