Medtronic MyCareLink Patient Monitor Data Encryption Weakness_CVE-2025-4397

6.8 / 10

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Basic Information

ID CVE-2025-4397

Source Medtronic

Published May 7, 2026 at 15:03

Modified May 7, 2026 at 15:45

Affected Product

Vendor Medtronic

Product MyCareLink Patient Monitor 24950

Affected Versions Medtronic MyCareLink Patient Monitor 24950 0
Medtronic MyCareLink Patient Monitor 24952 0

CWE Classification

CWE-313

References

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    "lastseen": "",
    "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.",
    "published": "2026-05-07T15:03:35.674Z",
    "modified": "2026-05-07T15:45:18.202Z",
    "type": "cve",
    "title": "Medtronic MyCareLink Patient Monitor Data Encryption Weakness",
    "source": "Medtronic",
    "references": "https://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-patient-monitor-vulnerabilities.html\nhttps://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-205-01\nhttps://www.medtronic.com/en-us/e/product-security/security-bulletins/mycarelink-8-7-18.html\nhttps://www.cisa.gov/news-events/ics-medical-advisories/icsma-18-219-01",
    "id": "CVE-2025-4397",
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    "cwe": [
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    "cvelist": null,
    "sourceData": "Medtronic MyCareLink Patient Monitor 24950 0\nMedtronic MyCareLink Patient Monitor 24952 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.8,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
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        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
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        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
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            "baseSeverity": "",
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        }
    },
    "href": "",
    "category_name": "CVE",
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    "product": "MyCareLink Patient Monitor 24950",
    "version": "0",
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}