{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2016-9920",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "n/a"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "steps/mail/sendmail.inc in Roundcube before 1.1.7 and 1.2.x before 1.2.3, when no SMTP server is configured and the sendmail program is enabled, does not properly restrict the use of custom envelope-from addresses on the sendmail command line, which allows remote authenticated users to execute arbitrary code via a modified HTTP request that sends a crafted e-mail message."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20161208 roundcube code execution via mail()",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2016/12/08/10"
         },
         {
            "name" : "https://blog.ripstech.com/2016/roundcube-command-execution-via-email/",
            "refsource" : "MISC",
            "url" : "https://blog.ripstech.com/2016/roundcube-command-execution-via-email/"
         },
         {
            "name" : "https://roundcube.net/news/2016/11/28/updates-1.2.3-and-1.1.7-released",
            "refsource" : "CONFIRM",
            "url" : "https://roundcube.net/news/2016/11/28/updates-1.2.3-and-1.1.7-released"
         },
         {
            "name" : "GLSA-201612-44",
            "refsource" : "GENTOO",
            "url" : "https://security.gentoo.org/glsa/201612-44"
         },
         {
            "name" : "94858",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/94858"
         }
      ]
   }
}