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VULNERABILITIES

CVE-2020-9059 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://doi.org/10.1109/ACCESS.2021.3138768 CVEBroken Link
https://github.com/CNK2100/VFuzz-public CVEThird Party Advisory
https://ieeexplore.ieee.org/document/9663293 CVEBroken Link
https://kb.cert.org/vuls/id/142629 CVEThird Party AdvisoryUS Government Resource
https://www.kb.cert.org/vuls/id/142629 CVEThird Party AdvisoryUS Government Resource

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-770Allocation of Resources Without Limits or Throttling[email protected]
CWE-400Uncontrolled Resource Consumption[email protected]

Affected Products

ProductVersions
silabs 500 series firmware
All versions

CPE

  • cpe:2.3:o:silabs:500_series_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
schlage be468
3.42

CPE

  • cpe:2.3:o:schlage:be468:3.42:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-9059
NVD Published Date:
Jan 10, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-9059 Details - Not Deferred