{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2022-43748",
        "ASSIGNER": "security@synology.com",
        "STATE": "PUBLIC",
        "DATE_PUBLIC": "2022-10-26T15:47:09.124881"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Presto File Server",
                                "version": {
                                    "version_data": [
                                        {
                                            "affected": "<",
                                            "version_value": "2.1.2-1601"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Synology"
                }
            ]
        }
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in file operation management in Synology Presto File Server before 2.1.2-1601 allows remote attackers to write arbitrary files via unspecified vectors."
            }
        ]
    },
    "impact": {
        "cvss": {
            "baseScore": "5.8",
            "vectorString": "AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://www.synology.com/security/advisory/Synology_SA_22_19",
                "url": "https://www.synology.com/security/advisory/Synology_SA_22_19",
                "refsource": "CONFIRM"
            }
        ]
    }
}