CVE-2023-34553: Wafucn Wafu Keyless Smart Lock Firmware

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

An issue was discovered in WAFU Keyless Smart Lock v1.0 allows attackers to unlock a device via code replay attack.

Affected products

• Wafucn Wafu Keyless Smart Lock Firmware: version 1.0 only

Published 2023-06-22. Last modified 2026-06-17.