Vulnerability in Medtronic Mycarelink Patient Monitor 24950
CVE-2025-4397
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.001 (2.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Medtronic Mycarelink Patient Monitor 24950 — versions 0
- Medtronic Mycarelink Patient Monitor 24952 — versions 0
Weakness classification (CWE)
References
- www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patien… (vendor-advisory)
- www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01 (third-party-advisory)
- www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-8-7-18… (vendor-advisory)
- www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01 (third-party-advisory)
Frequently asked questions
- What is CVE-2025-4397?
- CVE-2025-4397 is a medium-severity vulnerability in Medtronic Mycarelink Patient Monitor 24950, classified under Cleartext Storage in a File or on Disk. CVSS score: 6.8/10. Published 2026-05-07.
- How severe is CVE-2025-4397?
- Medium severity. CVSS v3 base score is 6.8 out of 10.