CVE-2025-65821

As UART download mode is still enabled on the ESP32 chip on which the firmware runs, an adversary can dump the flash from the device and retrieve sensitive information such as details about the current and previous Wi-Fi network from the NVS partition. Additionally, this allows the adversary to...

CVE-2025-65821

As UART download mode is still enabled on the ESP32 chip on which the firmware runs, an adversary can dump the flash from the device and retrieve sensitive information such as details about the current and previous Wi-Fi network from the NVS partition. Additionally, this allows the adversary to...

PT-2025-50496

Name of the Vulnerable Software and Affected Versions ESP32 affected versions not specified Description An enabled UART download mode on the ESP32 chip allows an attacker to extract sensitive data from the flash memory, including Wi-Fi network details stored in the NVS partition. This access also...