{
    "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": "https://blog.ripstech.com/2016/roundcube-command-execution-via-email/",
                "refsource": "MISC",
                "url": "https://blog.ripstech.com/2016/roundcube-command-execution-via-email/"
            },
            {
                "name": "94858",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/94858"
            },
            {
                "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://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"
            }
        ]
    }
}