CVE-2025-4393

medium

Description

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

References

Advisories
References

https://global.medtronic.com/xg-en/product-security/security-bulletins.html

https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01

Details

Source: Mitre, NVD

Published: 2025-07-24

Updated: 2025-07-25

Risk Information

CVSS v2

Base Score: 5.7

Vector: CVSS2#AV:L/AC:H/Au:S/C:P/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium

EPSS

EPSS: 0.00012