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

published July 19, 2019

CVSS
—
EPSS
1%
Percentile
60.9
In the wild
Unconfirmed
What it is

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 containing information about the device ID, it is possible to connect an arbitrary device and gain full access to it. The device ID has an initial "JSW" substring followed by a six digit number that depends on the specific device.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00949 · 60.9th percentile
Published
2019-07-19T17:20Z
EPSS history
Timeline
  • 19 JUL 17:20Z
    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
    cvelistv5