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 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.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:jisiwei:i3_firmware:2.0:*:*:*:*:*:*:*
cpe:2.3:h:jisiwei:i3:-:*:*:*:*:*:*:*

History

07 Nov 2023, 03:03

Type Values Removed Values Added
References
  • {'url': 'https://www.kth.se/polopoly_fs/1.914058.1561621210!/Olsson_Larsson-Forsberg_vacuum.pdf', 'name': 'https://www.kth.se/polopoly_fs/1.914058.1561621210!/Olsson_Larsson-Forsberg_vacuum.pdf', 'tags': ['Exploit', 'Technical Description', 'Third Party Advisory'], 'refsource': 'MISC'}
  • () https://www.kth.se/polopoly_fs/1.914058.1561621210%21/Olsson_Larsson-Forsberg_vacuum.pdf -

Information

Published : 2019-07-19 18:15

Updated : 2024-02-28 17:08


NVD link : CVE-2019-12821

Mitre link : CVE-2019-12821

CVE.ORG link : CVE-2019-12821


JSON object : View

Products Affected

jisiwei

  • i3
  • i3_firmware
CWE
CWE-330

Use of Insufficiently Random Values