Parrot ANAFI is vulnerable to Wi-Fi deauthentication attack, allowing remote and unauthenticated attackers to disconnect drone from controller during mid-flight.
The 'control' in Parrot ANAFI USA firmware 1.10.4 does not check the MAV_MISSION_TYPE(0, 1, 2, 255), which allows attacker to cut off the connection between a controller and the drone by sending MAVLink MISSION_COUNT command with a wrong MAV_MISSION_TYPE.