{
    "id": "CVE-2014-7859",
    "published": "2017-08-25 18:29:00",
    "last_modified": "2026-06-17 00:15:50",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-119",
    "description": "Stack-based buffer overflow in login_mgr.cgi in D-Link firmware DNR-320L and DNS-320LW before 1.04b08, DNR-322L before 2.10 build 03, DNR-326 before 2.10 build 03, and DNS-327L before 1.04b01 allows remote attackers to execute arbitrary code by crafting malformed \"Host\" and \"Referer\" header values.",
    "epss_score": "0.20881",
    "epss_percentile": "0.97491",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:14",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 20.9% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "d-link",
            "product": "dnr-320l_firmware"
        },
        {
            "vendor": "d-link",
            "product": "dnr-326_firmware"
        },
        {
            "vendor": "d-link",
            "product": "dns-320lw_firmware"
        },
        {
            "vendor": "d-link",
            "product": "dns-322l_firmware"
        },
        {
            "vendor": "d-link",
            "product": "dns-327l_firmware"
        },
        {
            "vendor": "dlink",
            "product": "dnr-320l"
        },
        {
            "vendor": "dlink",
            "product": "dnr-326"
        },
        {
            "vendor": "dlink",
            "product": "dns-320lw"
        },
        {
            "vendor": "dlink",
            "product": "dns-322l"
        },
        {
            "vendor": "dlink",
            "product": "dns-327l"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/132075/D-Link-Bypass-Buffer-Overflow.html",
        "http://seclists.org/fulldisclosure/2015/May/125",
        "http://www.search-lab.hu/media/D-Link_Security_advisory_3_0_public.pdf",
        "http://www.securityfocus.com/archive/1/535626/100/200/threaded",
        "http://www.securityfocus.com/bid/74878",
        "http://packetstormsecurity.com/files/132075/D-Link-Bypass-Buffer-Overflow.html",
        "http://seclists.org/fulldisclosure/2015/May/125",
        "http://www.search-lab.hu/media/D-Link_Security_advisory_3_0_public.pdf",
        "http://www.securityfocus.com/archive/1/535626/100/200/threaded",
        "http://www.securityfocus.com/bid/74878"
    ]
}