{
    "CVE_data_meta": {
        "ASSIGNER": "cybersecurity@ch.abb.com",
        "ID": "CVE-2020-8478",
        "STATE": "PUBLIC",
        "TITLE": "ABB System 800xA Inter process communication vulnerability"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "OPC Server for AC 800M",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "undefined",
                                            "version_value": "all versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "MMS Server for AC 800M",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "undefined",
                                            "version_value": "all versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Base Software for SoftControl",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "undefined",
                                            "version_value": "all versions"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "ABB"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Insufficient protection of the inter-process communication functions in ABB System 800xA products OPC Server for AC 800M, MMS Server for AC 800M and Base Software for SoftControl (all published versions) enables an attacker authenticated on the local system to inject data, affecting the online view of runtime data shown in Control Builder."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-264 Permissions, Privileges, and Access Controls"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "name": "https://search.abb.com/library/Download.aspx?DocumentID=2PAA121236&LanguageCode=en&DocumentPartId=&Action=Launch",
                "url": "https://search.abb.com/library/Download.aspx?DocumentID=2PAA121236&LanguageCode=en&DocumentPartId=&Action=Launch"
            }
        ]
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}