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TI-2023-11832 Aliases CVE-2023-26943GHSA-gr22-5899-mx5c

Weak encryption mechanisms in RFID Tags in Yale Keyless Lock v1.0 allows attackers to…

Priority LOW 28CWE-326Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-326.

Summary

Weak encryption mechanisms in RFID Tags in Yale Keyless Lock v1.0 allows attackers to create a cloned tag via physical proximity to the original.

Why it matters now

EPSS 0.00179 7th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:assaabloy:yale_keyless_smart_lock_firmware:1.0:*:*:*:*:*:*:*1.0VulnerableASSA ABLOY
cpe:2.3:h:assaabloy:yale_keyless_smart_lock:-:*:*:*:*:*:*:*not specified by NVDRunning onASSA ABLOY
  • cpe:2.3:o:assaabloy:yale_keyless_smart_lock_firmware:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·ASSA ABLOY
  • cpe:2.3:h:assaabloy:yale_keyless_smart_lock:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASSA ABLOY

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-26943
  2. 2026-10-03 Alias added: GHSA-gr22-5899-mx5c

References

Exploit 1

Other 1

Sources

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