A cleartext transmission of sensitive information vulnerability is present in Hickory Smart Ethernet Bridge from Belwith Products, LLC. Captured data reveals that the Hickory Smart Ethernet Bridge device communicates over the network to an MQTT broker without using encryption. This exposed the default username and password used to authenticate to the MQTT broker. This issue affects Hickory Smart Ethernet Bridge, model number H077646. The firmware does not appear to contain versioning information.

An inclusion of sensitive information in log files vulnerability is present in Hickory Smart for Android mobile devices from Belwith Products, LLC. Communications to the internet API services and direct connections to the lock via Bluetooth Low Energy (BLE) from the mobile application are logged in a debug log on the Android device at HickorySmartLog/Logs/SRDeviceLog.txt. This information was found stored in the Android device's default USB or SDcard storage paths and is accessible without rooting the device. This issue affects Hickory Smart for Android, version 01.01.43 and prior versions.

An insecure storage of sensitive information vulnerability is present in Hickory Smart for iOS mobile devices from Belwith Products, LLC. The application's database was found to contain information that could be used to control the lock devices remotely. This issue affects Hickory Smart for iOS, version 01.01.07 and prior versions.

An insecure storage of sensitive information vulnerability is present in Hickory Smart for Android mobile devices from Belwith Products, LLC. The application's database was found to contain information that could be used to control the lock devices remotely. This issue affects Hickory Smart for Android, version 01.01.43 and prior versions.