Medtronic MyCareLink Patient Monitor Deserialization Vulnerability_CVE-2025-4393

6.5 / 10

MEDIUM

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

Description

Medtronic MyCareLink Patient Monitor has an internal service that deserializes data, which allows a local attacker to interact with the service by crafting a binary payload to crash the service or elevate privileges.

This issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025

Basic Information

ID CVE-2025-4393

Source Medtronic

Published Jul 24, 2025 at 03:22

Modified Jul 24, 2025 at 14:33

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-502

References

global.medtronic.com /xg-en/product-security/security-bulletins.html

{
    "lastseen": "",
    "description": "Medtronic MyCareLink Patient Monitor has an internal service that deserializes data, which allows a local attacker to interact with the service by crafting a binary payload to crash the service or elevate privileges. \n\nThis issue affects MyCareLink Patient Monitor models 24950 and 24952: before June 25, 2025",
    "published": "2025-07-24T03:22:20.208Z",
    "modified": "2025-07-24T14:33:18.381Z",
    "type": "cve",
    "title": "Medtronic MyCareLink Patient Monitor Deserialization Vulnerability",
    "source": "Medtronic",
    "references": "https://global.medtronic.com/xg-en/product-security/security-bulletins.html",
    "id": "CVE-2025-4393",
    "bulletinFamily": "",
    "cwe": [
        "CWE-502"
    ],
    "cvelist": null,
    "sourceData": "Medtronic MyCareLink Patient Monitor 24950 0\nMedtronic MyCareLink Patient Monitor 24952 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.5,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "MyCareLink Patient Monitor 24950",
    "version": "0",
    "vendor": "Medtronic",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}