An issue was discovered on Alecto IVM-100 2019-11-12 devices. The device comes with a serial interface at the board level. By attaching to this serial interface and rebooting the device, a large amount of information is disclosed. This includes the view password and the password of the Wi-Fi access point that the device used.
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[Suggested description]
An issue was discovered on Alecto IVM-100 2019-11-12 devices.
The device comes with a serial interface at the board level. By
attaching to this serial interface and rebooting the device, a large
amount of information is disclosed. This includes the view password
and the password of the Wi-Fi access point that the device used.
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[Vulnerability Type]
Incorrect Access Control
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[Vendor of Product]
Alecto
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[Affected Product Code Base]
Alecto IVM-100 - unknown.
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[Affected Component]
Serial interface.
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[Attack Type]
Physical
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[Impact Information Disclosure]
true
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[Attack Vectors]
An attacker needs to open up the device and physically attach wires as well as reboot the device.
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[Has vendor confirmed or acknowledged the vulnerability?]
true
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[Discoverer]
Willem Westerhof, Jasper Nota, Martijn Baalman from Qbit cyber security in cooperation with The Dutch consumer organisation
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[Reference]
https://www.alecto.nl
Use CVE-2019-20462.