Incorrect access control in the firmware update and download processes of Ruochan Smart v4.4.7 allows attackers to access sensitive information by analyzing the code and data within the APK file.Referenceshttp://www.ruochanit.com/https://github.com/HankJames/Vul-Reports/blob/main/FirmwareLeakage/com.ruochan.dabai/com.ruochan.dabai.md
