{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-4518",
        "ASSIGNER": "cybersecurity@hitachienergy.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability exists in the input validation of the GOOSE \nmessages where out of range values received and processed \nby the IED caused a reboot of the device. In order for an \nattacker to exploit the vulnerability, goose receiving blocks need \nto be configured.\u00a0"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-20 Improper Input Validation",
                        "cweId": "CWE-20"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Hitachi Energy",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Relion670",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "status": "affected",
                                                        "version": " Relion 670 series version 2.2.0 all revisions"
                                                    },
                                                    {
                                                        "status": "affected",
                                                        "version": "Relion 670/650/SAM600-IO series version 2.2.1 all revisions"
                                                    },
                                                    {
                                                        "status": "affected",
                                                        "version": "elion 670 series version 2.2.2 all revisions"
                                                    },
                                                    {
                                                        "status": "affected",
                                                        "version": "Relion 670 series version 2.2.3 all revisions"
                                                    },
                                                    {
                                                        "status": "affected",
                                                        "version": "Relion 670/650 series version 2.2.4 all revisions"
                                                    },
                                                    {
                                                        "status": "affected",
                                                        "version": "Relion 670/650/SAM600-IO series version 2.2.5 all revisions"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://publisher.hitachienergy.com/preview?DocumentId=8DBD000170&languageCode=en&Preview=true",
                "refsource": "MISC",
                "name": "https://publisher.hitachienergy.com/preview?DocumentId=8DBD000170&languageCode=en&Preview=true"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "advisory": " 8DBD000170",
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "ADJACENT_NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
            }
        ]
    }
}