{
   "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"
         }
      ]
   }
}