{
    "id": "CVE-2023-1437",
    "published": "2023-08-02 23:15:10",
    "last_modified": "2026-06-17 05:27:57",
    "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-822",
    "description": "All versions prior to 9.1.4 of Advantech WebAccess/SCADA are vulnerable to use of untrusted pointers. The RPC arguments the client sent could contain raw memory pointers for the server to use as-is. This could allow an attacker to gain access to the remote file system and the ability to execute commands and overwrite files.\n\n",
    "epss_score": "0.02798",
    "epss_percentile": "0.86079",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-11 18:17:31",
    "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\\/scada"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://www.cisa.gov/news-events/ics-advisories/icsa-23-166-02",
        "https://www.cisa.gov/news-events/ics-advisories/icsa-23-166-02"
    ]
}