{
    "id": "CVE-2019-10891",
    "published": "2019-09-06 20:15:11",
    "last_modified": "2026-06-17 02:11:48",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-78",
    "description": "An issue was discovered in D-Link DIR-806 devices. There is a command injection in function hnap_main, which calls system() without checking the parameter that can be controlled by user, and finally allows remote attackers to execute arbitrary shell commands with a special HTTP header.",
    "epss_score": "0.19442",
    "epss_percentile": "0.97298",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-03 18:17:22",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "EPSS 19.4% — above the 10% action threshold."
    },
    "products": [
        {
            "vendor": "dlink",
            "product": "dir-806"
        },
        {
            "vendor": "dlink",
            "product": "dir-806_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/Kirin-say/Vulnerabilities/blob/master/DIR-806_Code_Injection.md",
        "https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10282",
        "https://github.com/Kirin-say/Vulnerabilities/blob/master/DIR-806_Code_Injection.md"
    ]
}