CVE-2025-4393

Published: Jul 24, 2025Modified: Jun 17, 2026Deferred

6.5

Vector

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

Exploitability: 1.0 / Impact: 5.5

Source: security@medtronic.com (Secondary)

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

Related CWEs

CWE-502

Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (2)

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

Source: security@medtronic.com

https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html

Source: security@medtronic.com

Timeline

No history available yet.