Researchers uncover hidden 'backdoor' in widely used ESP32 microchip
An undocumented set of low-level commands has been discovered in the ESP32 microchip, a widely used component in IoT devices.
Fudzilla12d
ESP32 microchip has a backdoor
Lurks in its Bluetooth firmware Espressif’s popular ESP32 microchip, found in over a billion devices, has been caught with ...
Hackaday1y
An ESP32 MultiFactor TOTP Generator
Utilising the snappily titled Sunton ESP32-2432S028 EVB ... associated secret strings are stored as plain text files on an SD card, so moving from one physical device to another and adding ...
Circuit Digest6d
An open-source Pedometer based on ESP32
With its open-source firmware and accessible GPIOs, this ESP32-based step counter offers plenty of room for customization and experimentation, making it a great choice for developers and DIY ...
CNX Software13d
Hidden proprietary Bluetooth HCI commands in ESP32 microcontroller could pose a security risk
Tarlogic found hidden Bluetooth HCI commands in the ESP32 that could comprise its security by allowing read/write to the RAM ...
AndroidPIMP7d
UNIHIKER K10: Advanced AI/ML Microcontroller Combo Device Powered by ESP32-S3
DFRobot, a leader in embedded and educational electronics, releases the UNIHIKER K10: A comprehensive AI-powered learning ...
Bleeping Computer14d
Undocumented commands found in Bluetooth chip used by a billion devices
"In a context where you can compromise an IOT device with as ESP32 you will be able to hide an APT inside the ESP memory and perform Bluetooth (or Wi-Fi) attacks against other devices, while ...