PT-2019-12965 · Shenzhen Jisiwei · Shenzhen Jisiwei I3 Robot Vacuum Cleaner App
Publicado
2019-07-19
·
Atualizado
2020-08-24
·
CVE-2019-12821
CVSS v2.0
5.8
Média
| Vetor | AV:N/AC:M/Au:N/C:N/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
Shenzhen Jisiwei i3 robot vacuum cleaner app version 2.0
Description
A security issue was discovered in the app, related to adding a device to an account using a QR-code. The QR-code pattern is easily predictable and depends on the device ID of the robot vacuum cleaner. This predictability allows for generating a QR-code that can connect an arbitrary device, granting full access to it. The device ID starts with "JSW" followed by a six-digit number specific to each device.
Recommendations
For app version 2.0, consider restricting access to device addition functionality via QR-code until a more secure method of device pairing is implemented. As a temporary workaround, avoid using the QR-code method for adding devices to accounts to minimize the risk of unauthorized access.
Exploit
Correção
Use of Insufficiently Random Values
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Shenzhen Jisiwei I3 Robot Vacuum Cleaner App