Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-41627

Severity CVSS v4.0:
Pending analysis
Type:
CWE-319 Cleartext Transmission of Sensitive Information
Publication date:
27/10/2022
Last modified:
07/11/2023

Description

<br /> The physical IoT device of the AliveCor&amp;#39;s KardiaMobile, a smartphone-based personal electrocardiogram (EKG) has no encryption for its data-over-sound protocols. Exploiting this vulnerability could allow an attacker 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.<br /> <br />

Impact

Vector 3.x
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.60 HIGH
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): High

Base Score 3.x
7.60
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:alivecor:kardiamobile:-:*:*:*:*:*:*:*
cpe:2.3:o:alivecor:kardiamobile_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:alivecor:kardiamobile_6l:-:*:*:*:*:*:*:*
cpe:2.3:o:alivecor:kardiamobile_6l_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:alivecor:kardiamobile_card:-:*:*:*:*:*:*:*
cpe:2.3:o:alivecor:kardiamobile_card_firmware:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools