{
    "id": "CVE-2018-14336",
    "published": "2018-07-19 20:29:00",
    "last_modified": "2026-06-17 01:40:49",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "cwe": "CWE-20",
    "description": "TP-Link WR840N devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses.",
    "epss_score": "0.08193",
    "epss_percentile": "0.94716",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-04 18:17:17",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "tp-link",
            "product": "wr840n"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "45064",
            "title": "TP-Link TL-WR840N - Denial of Service",
            "date": "2018-07-20",
            "url": "https://www.exploit-db.com/exploits/45064"
        }
    ],
    "refs_list": [
        "https://hackingvila.wordpress.com/2018/07/17/cve-2018-14336-tp-link-wireless-n-router-wr840n-vulnerability/",
        "https://www.exploit-db.com/exploits/45064/",
        "https://hackingvila.wordpress.com/2018/07/17/cve-2018-14336-tp-link-wireless-n-router-wr840n-vulnerability/",
        "https://www.exploit-db.com/exploits/45064/"
    ]
}