{
    "CVE_data_meta": {
        "ASSIGNER": "vuln@krcert.or.kr",
        "ID": "CVE-2019-12803",
        "STATE": "PUBLIC",
        "TITLE": "Hunesion i-oneNet unrestricted file upload vulnerability"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "i-oneNet",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_name": "3.0",
                                            "version_value": "3.0.7~3.0.53"
                                        },
                                        {
                                            "version_name": "4.0",
                                            "version_value": "4.0.4~4.0.16"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Hunesion"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Hunesion i-oneNet version 3.0.7 ~ 3.0.53 and 4.0.4 ~ 4.0.16, the specific upload web module doesn't verify the file extension and type, and an attacker can upload a webshell. After the webshell upload, an attacker can use the webshell to perform remote code exection such as running a system command."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.7"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-434 Unrestricted Upload of File with Dangerous Type"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "name": "https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35073",
                "url": "https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35073"
            }
        ]
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}