CVE-2019-12821

A vulnerability was found in the app 2.0 of the Shenzhen Jisiwei i3 robot vacuum cleaner, while adding a device to the account using a QR-code. The QR-code follows an easily predictable pattern that depends only on the specific device ID of the robot vacuum cleaner. By generating a QR-code...

CVE-2019-12821

The CVE concerns the Shenzhen Jisiwei i3 robot vacuum cleaner’s app 2.0. A QR code used to add a device to an account encodes the device ID using a predictable pattern (JSW + six digits). An attacker can generate a QR-code with a target device ID to connect an arbitrary device and gain full acces...