Vulnerability Details CVE-2020-9059
Z-Wave devices based on Silicon Labs 500 series chipsets using S0 authentication are susceptible to uncontrolled resource consumption leading to battery exhaustion. As an example, the Schlage BE468 version 3.42 door lock is vulnerable and fails open at a low battery level.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.3%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 6.1
References
- 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
- 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
Products affected by CVE-2020-9059
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cpe:2.3:o:schlage:be468:3.42
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cpe:2.3:o:silabs:500_series_firmware:*