CVE-2025-4397
Medtronic MyCareLink Patient Monitor Data Encryption Weakness
6.8CVSSMEDIUM
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 Vector Breakdown
Exploitability
AV:PAttack VectorPhysical
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
References
https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html
medtronic.com
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01
cisa.gov
https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-8-7-18.html
medtronic.com
and 25 more references View all →
Timeline
Published
May 7, 2026
Last Updated
May 7, 2026
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