{
    "CVE_data_meta": {
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "DATE_PUBLIC": "2019-01-10T00:00:00",
        "ID": "CVE-2018-19021",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Emerson DeltaV",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "DeltaV DCS Versions 11.3.1, 11.3.2, 12.3.1, 13.3.1, 14.3, R5.1, R6 and prior."
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Emerson"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A specially crafted script could bypass the authentication of a maintenance port of Emerson DeltaV DCS Versions 11.3.1, 11.3.2, 12.3.1, 13.3.1, 14.3, R5.1, R6 and prior, which may allow an attacker to cause a denial of service."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Authentication Bypass CWE-307"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "106522",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/106522"
            },
            {
                "name": "https://ics-cert.us-cert.gov/advisories/ICSA-19-010-01",
                "refsource": "MISC",
                "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-010-01"
            }
        ]
    }
}