{
    "id": "CVE-2018-14816",
    "published": "2018-10-23 20:29:00",
    "last_modified": "2026-06-17 01:41:41",
    "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-121",
    "description": "Advantech WebAccess 8.3.1 and earlier has several stack-based buffer overflow vulnerabilities that have been identified, which may allow an attacker to execute arbitrary code.",
    "epss_score": "0.04130",
    "epss_percentile": "0.90557",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-08 18:17:19",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "advantech",
            "product": "webaccess"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/105728",
        "http://www.securitytracker.com/id/1041939",
        "https://ics-cert.us-cert.gov/advisories/ICSA-18-296-01%2C",
        "http://www.securityfocus.com/bid/105728",
        "http://www.securitytracker.com/id/1041939",
        "https://ics-cert.us-cert.gov/advisories/ICSA-18-296-01%2C"
    ]
}