ICSMA-22-298-01

icsaUScisa_csaf_ot

AliveCor KardiaMobile

view advisory published 2022-10-25

Successful exploitation of these vulnerabilities could lead to attackers stealing or faking personal cardiograms or enabling a denial-of-service attack. Attackers must be at close range to carry out these attacks.

01

describes (2)

Related CVEs.

IDseverity exploitable
CVE-2022-41627UShigh7.6OT elevated—
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 vu…
CVE-2022-40703USmedium6.1—
CWE-302 Authentication Bypass by Assumed-Immutable Data in AliveCor Kardia App version 5.17.1-754993421 and prior on Android allows an unauthenticated attacker with physical acce…
02

references

External citations — patches, advisories, analysis.

03

remediations (2)

  • MitigationKardia App Android application

    The Kardia App usage instructions include recommendations for users to use passcode (PIN) or biometric identification for their smartphone devices; such measures greatly reduce the risk of Intent Manipulation.

  • MitigationKardiaMobile IoT device

    AliveCor has acknowledged that the data-over-sound protocol has no encryption and is vulnerable to CVE-2022-41627, but the circumstances necessary for exploitation are "unlikely."

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