{
    "id": "CVE-2016-8377",
    "published": "2017-02-13 21:59:01",
    "last_modified": "2026-06-17 00:54:14",
    "cvss_score": "8.0",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
    "cwe": "CWE-119",
    "description": "An issue was discovered in Fatek Automation PLC WinProladder Version 3.11 Build 14701. A stack-based buffer overflow vulnerability exists when the software application connects to a malicious server, resulting in a stack buffer overflow. This causes an exploitable Structured Exception Handler (SEH) overwrite condition that may allow remote code execution.",
    "epss_score": "0.08906",
    "epss_percentile": "0.95091",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:16",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "fatek",
            "product": "plc_winproladder"
        },
        {
            "vendor": "fatek",
            "product": "plc_winproladder_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "42700",
            "title": "Fatek Automation PLC WinProladder 3.11 Build 14701 - Stack Buffer Overflow (Metasploit)",
            "date": "2017-09-13",
            "url": "https://www.exploit-db.com/exploits/42700"
        }
    ],
    "refs_list": [
        "http://www.securityfocus.com/bid/94938",
        "https://ics-cert.us-cert.gov/advisories/ICSA-16-350-01",
        "https://www.exploit-db.com/exploits/42700/",
        "http://www.securityfocus.com/bid/94938",
        "https://ics-cert.us-cert.gov/advisories/ICSA-16-350-01",
        "https://www.exploit-db.com/exploits/42700/"
    ]
}