{
    "CVE_data_meta": {
        "ASSIGNER": "security@synology.com",
        "DATE_PUBLIC": "2017-08-11T00:00:00",
        "ID": "CVE-2017-11156",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Synology Download Station",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "3.8.x before 3.8.5-3475 and 3.x before 3.5-2984"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Synology"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Synology Download Station 3.8.x before 3.8.5-3475 and 3.x before 3.5-2984 uses weak permissions (0777) for ui/dlm/btsearch directory, which allows remote authenticated users to execute arbitrary code by uploading an executable via unspecified vectors."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Incorrect Default Permissions (CWE-276)"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://www.synology.com/en-global/support/security/Synology_SA_17_28_Download_Station",
                "refsource": "CONFIRM",
                "url": "https://www.synology.com/en-global/support/security/Synology_SA_17_28_Download_Station"
            }
        ]
    }
}