{
    "id": "CVE-2019-18257",
    "published": "2019-12-17 23:15:14",
    "last_modified": "2026-06-17 02:24:42",
    "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": "In Advantech DiagAnywhere Server, Versions 3.07.11 and prior, multiple stack-based buffer overflow vulnerabilities exist in the file transfer service listening on the TCP port. Successful exploitation could allow an unauthenticated attacker to execute arbitrary code with the privileges of the user running DiagAnywhere Server.",
    "epss_score": "0.02768",
    "epss_percentile": "0.85944",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-12 18:17:20",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "advantech",
            "product": "diaganywhere"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://www.us-cert.gov/ics/advisories/icsa-19-346-01",
        "https://www.us-cert.gov/ics/advisories/icsa-19-346-01"
    ]
}