CVE-2019-12821

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Summary

CVECVE-2019-12821
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-07-19 18:15:00 UTC
Updated2023-11-07 03:03:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-330

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Jisiwei I3 - All All All
Hardware Jisiwei I3 - All All All
Operating System Jisiwei I3 Firmware 2.0 All All All
Operating System Jisiwei I3 Firmware 2.0 All All All

References

ReferenceSourceLinkTags
www.kth.se/polopoly_fs/1.914058.1561621210%21/Olsson_Larsson-Forsberg_va... www.kth.se
www.kth.se/polopoly_fs/1.914058.1561621210!/Olsson_Larsson-Forsberg_vacu... MISC www.kth.se Exploit, Technical Description, Third Party Advisory
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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