CVE-2025-4395

Medtronic MyCareLink Patient Monitor Empty Password Vulnerability

State: Published
Severity: 6.8 Medium
Published: Jul 24, 2025
Updated: Mar 27, 2026
Reserved: May 6, 2025

Description

Medtronic MyCareLink Patient Monitor has a built-in user account with an empty password, which allows an attacker with physical access to log in with no password and access modify system functionality.

This issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025

Scores

CVSS	Score	Vector	Source
3.1	6.8 Medium	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	Medtronic

Weaknesses

CWE-258 Empty Password in Configuration File

Affected Products

Product	Versions
MyCareLink Patient Monitor 24950Medtronic	before June 25, 2025Affected
MyCareLink Patient Monitor 24952Medtronic	before June 25, 2025Affected

References

https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.htmlvendor-advisory
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01third-party-advisory

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