{
    "id": "CVE-2022-44808",
    "published": "2022-11-22 15:15:13",
    "last_modified": "2026-06-17 05:08:58",
    "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": "A command injection vulnerability has been found on D-Link DIR-823G devices with firmware version 1.02B03 that allows an attacker to execute arbitrary operating system commands through well-designed /HNAP1 requests. Before the HNAP API function can process the request, the system function executes an untrusted command that triggers the vulnerability.",
    "epss_score": "0.03840",
    "epss_percentile": "0.89848",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-08 18:17:32",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "dlink",
            "product": "dir-823g"
        },
        {
            "vendor": "dlink",
            "product": "dir-823g_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1",
        "https://github.com/RobinWang825/IoT_vuln/tree/main/D-Link/DIR-823G/2",
        "https://www.dlink.com/en/security-bulletin/",
        "https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1",
        "https://github.com/RobinWang825/IoT_vuln/tree/main/D-Link/DIR-823G/2",
        "https://www.dlink.com/en/security-bulletin/"
    ]
}