CVE-2025-4397
Medtronic MyCareLink Patient Monitor Data Encryption Weakness
- State
- Published
- Severity
- 6.8 Medium
- Published
- May 7, 2026
- Updated
- May 7, 2026
- Reserved
- May 6, 2025
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.
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-313 Cleartext storage in a file or on disk
Affected Products
| Product | Versions |
|---|---|
MyCareLink Patient Monitor 24950Medtronic |
|
MyCareLink Patient Monitor 24952Medtronic |
|
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
- https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-8-7-18.htmlvendor-advisory
- https://www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01third-party-advisory
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