cvelist/2018/10xxx/CVE-2018-10622.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2018-10622",
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Medtronic MyCareLink Patient Monitor uses per-product credentials that are stored in a recoverable format. An attacker can use these credentials for network authentication and encryption of local data at rest."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-257",
                        "cweId": "CWE-257"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Medtronic",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "24950 MyCareLink Monitor",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "All versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "24952 MyCareLink Monitor",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "All versions"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://global.medtronic.com/xg-en/product-security/security-bulletins/mycarelink-8-7-18.html",
                "refsource": "MISC",
                "name": "https://global.medtronic.com/xg-en/product-security/security-bulletins/mycarelink-8-7-18.html"
            },
            {
                "url": "https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-01",
                "refsource": "MISC",
                "name": "https://ics-cert.us-cert.gov/advisories/ICSMA-18-219-01"
            },
            {
                "url": "http://www.securityfocus.com/bid/105042",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/105042"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.2.0"
    },
    "source": {
        "advisory": "ICSMA-18-219-01",
        "discovery": "EXTERNAL"
    },
    "work_around": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "<p>Medtronic has made server-side updates to address the insufficient verification vulnerability identified in this advisory. Medtronic is implementing additional server-side mitigations to enhance data integrity and authenticity.</p><p>Medtronic recommends users take additional defensive measures to minimize the risk of exploitation. Specifically, users should:</p><ul><li>Maintain good physical control over the home monitor.</li><li>Only use home monitors obtained directly from their healthcare provider or a Medtronic representative to ensure integrity of the system.</li></ul><p>Medtronic has released additional patient focused information, at the following location:</p><p><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.medtronic.com/security\">https://www.medtronic.com/security</a></p>\n\n<br>"
                }
            ],
            "value": "Medtronic has made server-side updates to address the insufficient verification vulnerability identified in this advisory. Medtronic is implementing additional server-side mitigations to enhance data integrity and authenticity.\n\nMedtronic recommends users take additional defensive measures to minimize the risk of exploitation. Specifically, users should:\n\n  *  Maintain good physical control over the home monitor.\n  *  Only use home monitors obtained directly from their healthcare provider or a Medtronic representative to ensure integrity of the system.\n\n\nMedtronic has released additional patient focused information, at the following location:\n\n https://www.medtronic.com/security"
        }
    ],
    "credits": [
        {
            "lang": "en",
            "value": "Billy Rios, Jesse Young, and Jonathan Butts of Whitescope LLC reported these vulnerabilities"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "HIGH",
                "attackVector": "PHYSICAL",
                "availabilityImpact": "NONE",
                "baseScore": 4.9,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
                "version": "3.1"
            }
        ]
    }
}