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TI-2020-07272 Aliases CVE-2020-9059GHSA-v533-m73v-h37v

Uncontrolled resource consumption in Schlage BE468

Priority LOW 31CWE-400Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-400.

Summary

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.

Why it matters now

EPSS 0.009 59th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
SchlageBE4683.42—No fix listedCNA
silabs.com500 seriesall—No fix listedCNA
  • BE468 VendorSchlage Affected 3.42 Fixed in — No fix listed CNA
  • 500 series Vendorsilabs.com Affected all Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:silabs:500_series_firmware:*:*:*:*:*:*:*:*all versionsVulnerablesilabs.com
cpe:2.3:o:schlage:be468:3.42:*:*:*:*:*:*:*3.42VulnerableSchlage
  • cpe:2.3:o:silabs:500_series_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·silabs.com
  • cpe:2.3:o:schlage:be468:3.42:*:*:*:*:*:*:* Versions 3.42 Vulnerable ·Schlage

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-9059
  2. 2026-10-03 Alias added: GHSA-v533-m73v-h37v

References

Advisory 3

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences