{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2019-3940",
        "ASSIGNER": "vulnreport@tenable.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Advantech",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "WebAccess",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "8.3.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-434 Unrestricted File Upload"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://www.tenable.com/security/research/tra-2019-15",
                "url": "https://www.tenable.com/security/research/tra-2019-15"
            },
            {
                "refsource": "BID",
                "name": "107847",
                "url": "http://www.securityfocus.com/bid/107847"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Advantech WebAccess 8.3.4 is vulnerable to file upload attacks via unauthenticated RPC call. An unauthenticated, remote attacker can use this vulnerability to execute arbitrary code."
            }
        ]
    }
}