CVE-2025-4393: medium-severity vulnerability in Medtronic MyCareLink Patient Monitor 24950
Medtronic MyCareLink Patient Monitor Deserialization Vulnerability
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.2%
Medtronic MyCareLink Patient Monitor has an internal service that deserializes data, which allows a local attacker to interact with the service by crafting a binary payload to crash the service or elevate privileges.
This issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H
Affected products
Medtronic · MyCareLink Patient Monitor 24950Medtronic · MyCareLink Patient Monitor 24952Related CVEs — Medtronic MyCareLink Patient Monitor 24950
In the same product, most dangerous first.
CVE-2025-4395MEDIUMMedtronic MyCareLink Patient Monitor Empty Password VulnerabilityEPSS 0.3%CVE-2025-4394MEDIUMMedtronic MyCareLink Patient Monitor Unencrypted Filesystem VulnerabilityEPSS 0.2%CVE-2025-4386MEDIUMMedtronic MyCareLink Patient Monitor Hardware Debug PortEPSS 0.2%CVE-2025-4397MEDIUMMedtronic MyCareLink Patient Monitor Data Encryption WeaknessEPSS 0.1%