CVE-2025-4395 Medtronic MyCareLink Patient Monitor Empty Password Vulnerability
An attacker with physical access can log in using a built-in account with an empty password to modify system functionality.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-4395?
CVE-2025-4395 is a medium-severity vulnerability in Medtronic MyCareLink Patient Monitor 24950, published on 24 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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
Weakness: CWE-258
Which versions are affected by CVE-2025-4395?
How do I fix CVE-2025-4395?
No fix has been published for CVE-2025-4395 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-4395 being exploited?
There is no known exploitation of CVE-2025-4395 in the wild and no public exploit code.
Sources
Also known as GHSA-rxfj-gvqj-6mmm.