CVE-2025-15474 AuntyFey Smart Combination Lock BLE Connection Flood DoS
An unauthenticated attacker within Bluetooth range can cause a denial of service by flooding BLE connections, preventing legitimate users from unlocking the smart lock.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-15474?
CVE-2025-15474 is a medium-severity denial of service vulnerability in AuntyFey Smart Combination Lock, published on 7 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-770
Which versions are affected by CVE-2025-15474?
How do I fix CVE-2025-15474?
No fix has been published for CVE-2025-15474 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-15474 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15474 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-hhwm-q72q-9mg9.