{
   "CVE_data_meta" : {
      "ASSIGNER" : "support@hackerone.com",
      "ID" : "CVE-2017-0894",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "Nextcloud Server",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "before 11.0.3"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "Nextcloud"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "Nextcloud Server before 11.0.3 is vulnerable to disclosure of valid share tokens for public calendars due to a logical error. Thus granting an attacker potentially access to publicly shared calendars without knowing the share token."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "Information Exposure Through Directory Listing (CWE-285)"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "https://hackerone.com/reports/218876",
            "refsource" : "MISC",
            "url" : "https://hackerone.com/reports/218876"
         },
         {
            "name" : "https://nextcloud.com/security/advisory/?id=nc-sa-2017-011",
            "refsource" : "CONFIRM",
            "url" : "https://nextcloud.com/security/advisory/?id=nc-sa-2017-011"
         }
      ]
   }
}