{
    "CVE_data_meta": {
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "DATE_PUBLIC": "2021-09-30T21:02:00.000Z",
        "ID": "CVE-2021-38394",
        "STATE": "PUBLIC",
        "TITLE": "Missing Protection against Hardware Reverse Engineering Using Integrated Circuit Imaging Techniques for Boston Scientific Zoom Latitude"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "ZOOM LATITUDE",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Model 3120"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Boston Scientific"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Endres Puschner - Max Planck Institute for Security and Privacy, Bochum, Christoph Saatjohann - FH M\u00fcnster  University of Applied Sciences, Christian Dresen - FH M\u00fcnster University of Applied Sciences, and Markus  Willing - University of Muenster, discovered these issues as part of broader academic research of cardiac devices  and reported them to Boston Scientific."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An attacker with physical access to the device can extract the binary that checks for the hardware key and reverse engineer it, which could be used to create a physical duplicate of a valid hardware key. The hardware key allows access to special settings when inserted."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "PHYSICAL",
            "availabilityImpact": "LOW",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:L",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-1278 "
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://us-cert.cisa.gov/ics/advisories/icsma-21-273-01",
                "name": "https://us-cert.cisa.gov/ics/advisories/icsma-21-273-01"
            }
        ]
    },
    "source": {
        "advisory": "ICSMA-21-273-01",
        "defect": [
            "CWE-1278"
        ],
        "discovery": "EXTERNAL"
    },
    "work_around": [
        {
            "lang": "eng",
            "value": "Boston Scientific is in the process of transitioning all users to a replacement programmer with enhanced security,  the LATITUDE Programming System, Model 3300. Boston Scientific will not issue a product update to address the identified vulnerabilities in the ZOOM LATITUDE Programming System, Model 3120."
        }
    ]
}