7.6
CVSSv3

CVE-2022-41627

Published: 27/10/2022 Updated: 07/11/2023
CVSS v3 Base Score: 7.6 | Impact Score: 4.7 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

The physical IoT device of the AliveCor's KardiaMobile, a smartphone-based personal electrocardiogram (EKG) has no encryption for its data-over-sound protocols. Exploiting this vulnerability could allow an malicious user to read patient EKG results or create a denial-of-service condition by emitting sounds at similar frequencies as the device, disrupting the smartphone microphone’s ability to accurately read the data. To carry out this attack, the attacker must be close (less than 5 feet) to pick up and emit sound waves.

Vulnerability Trend

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alivecor kardiamobile_firmware -

alivecor kardiamobile_6l_firmware -

alivecor kardiamobile_card_firmware -

ICS Advisories

AliveCor KardiaMobile
Critical Infrastructure Sectors: Healthcare and Public Health