Vulnerability Description
Medtronic MyCareLink Patient Monitor uses per-product credentials that are stored in a recoverable format. An attacker can use these credentials to modify encrypted drive data.
CVSS Score
6.8
MEDIUM
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Related Weaknesses (CWE)
References
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01
- https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink
- https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink
FAQ
What is CVE-2025-4397?
CVE-2025-4397 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Medtronic MyCareLink Patient Monitor uses per-product credentials that are stored in a recoverable format. An attacker can use these credentials to modify encrypted drive data.
How severe is CVE-2025-4397?
CVE-2025-4397 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-4397?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.