{
    "id": "CVE-2017-6334",
    "published": "2017-03-06 02:59:00",
    "last_modified": "2026-06-17 01:22:10",
    "cvss_score": "8.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-78",
    "description": "dnslookup.cgi on NETGEAR DGN2200 devices with firmware through 10.0.0.50 allows remote authenticated users to execute arbitrary OS commands via shell metacharacters in the host_name field of an HTTP POST request, a different vulnerability than CVE-2017-6077.",
    "epss_score": "0.72640",
    "epss_percentile": "0.99428",
    "kev": 1,
    "kev_due": "2022-04-15",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:21:00",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-04-15."
    },
    "products": [
        {
            "vendor": "netgear",
            "product": "dgn2200_series_firmware"
        },
        {
            "vendor": "netgear",
            "product": "dgn2200v1"
        },
        {
            "vendor": "netgear",
            "product": "dgn2200v2"
        },
        {
            "vendor": "netgear",
            "product": "dgn2200v3"
        },
        {
            "vendor": "netgear",
            "product": "dgn2200v4"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2017-6334",
        "date_added": "2022-03-25",
        "due_date": "2022-04-15",
        "vendor": "NETGEAR",
        "product": "DGN2200 Devices",
        "name": "NETGEAR DGN2200 Devices OS Command Injection Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "42257",
            "title": "Netgear DGN2200 - 'dnslookup.cgi' Command Injection (Metasploit)",
            "date": "2017-06-26",
            "url": "https://www.exploit-db.com/exploits/42257"
        },
        {
            "source": "exploit-db",
            "ref_id": "41472",
            "title": "Netgear DGN2200v1/v2/v3/v4 - Cross-Site Request Forgery",
            "date": "2017-02-28",
            "url": "https://www.exploit-db.com/exploits/41472"
        },
        {
            "source": "exploit-db",
            "ref_id": "41459",
            "title": "Netgear DGN2200v1/v2/v3/v4 - 'dnslookup.cgi' Remote Command Execution",
            "date": "2017-02-25",
            "url": "https://www.exploit-db.com/exploits/41459"
        }
    ],
    "refs_list": [
        "http://www.securityfocus.com/bid/96463",
        "https://www.exploit-db.com/exploits/41459/",
        "https://www.exploit-db.com/exploits/41472/",
        "https://www.exploit-db.com/exploits/42257/",
        "http://www.securityfocus.com/bid/96463",
        "https://www.exploit-db.com/exploits/41459/",
        "https://www.exploit-db.com/exploits/41472/",
        "https://www.exploit-db.com/exploits/42257/",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-6334"
    ]
}