CVE Catalog

CVE-2025-15474

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.33%

24th percentile - higher than 24% of all known CVEs

Summary

AuntyFey Smart Combination Lock firmware versions as of 2025-12-24 contain a vulnerability allowing an unauthenticated attacker within Bluetooth Low Energy (BLE) range to cause a denial of service by repeatedly initiating BLE connections. Sustained attempts interrupt keypad input and force lockout states, preventing legitimate users from unlocking.

Risk Assessment

Risk of lock unavailability for legitimate users, potentially leading to physical access issues.

Recommendation

Update the lock firmware to the latest version. Limit BLE range or apply additional security measures.

Related vulnerabilities

Original NVD description (English source)

AuntyFey Smart Combination Lock firmware versions as of 2025-12-24 contain a vulnerability that allows an unauthenticated attacker within Bluetooth Low Energy (BLE) range to cause a denial of service by repeatedly initiating BLE connections. Sustained connection attempts interrupt keypad authentication input and repeatedly force the device into lockout states, preventing legitimate users from unlocking the device.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS