{
   "CVE_data_meta" : {
      "ASSIGNER" : "zdi-disclosures@trendmicro.com",
      "ID" : "CVE-2018-1170",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Volkswagen Customer-Link App",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "1.30"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Volkswagen"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "This vulnerability allows adjacent attackers to inject arbitrary Controller Area Network messages on vulnerable installations of Volkswagen Customer-Link App 1.30 and HTC Customer-Link Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Customer-Link App and Customer-Link Bridge. The issue results from the lack of a proper protection mechanism against unauthorized firmware updates. An attacker can leverage this vulnerability to inject CAN messages. Was ZDI-CAN-5264."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "CWE-693-Protection Mechanism Failure"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://zerodayinitiative.com/advisories/ZDI-18-214",
            "refsource" : "MISC",
            "url" : "https://zerodayinitiative.com/advisories/ZDI-18-214"
         }
      ]
   }
}