{
    "id": "CVE-2013-0662",
    "published": "2014-04-01 06:17:08",
    "last_modified": "2026-06-16 23:49:51",
    "cvss_score": "9.3",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-787",
    "description": "Multiple stack-based buffer overflows in ModbusDrv.exe in Schneider Electric Modbus Serial Driver 1.10 through 3.2 allow remote attackers to execute arbitrary code via a large buffer-size value in a Modbus Application Header.",
    "epss_score": "0.22293",
    "epss_percentile": "0.97612",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-29 18:17:11",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "schneider_electric",
            "product": "somachine"
        },
        {
            "vendor": "schneider-electric",
            "product": "concept"
        },
        {
            "vendor": "schneider-electric",
            "product": "modbus_serial_driver"
        },
        {
            "vendor": "schneider-electric",
            "product": "modbuscommdtm_sl"
        },
        {
            "vendor": "schneider-electric",
            "product": "opc_factory_server"
        },
        {
            "vendor": "schneider-electric",
            "product": "pl7"
        },
        {
            "vendor": "schneider-electric",
            "product": "powersuite"
        },
        {
            "vendor": "schneider-electric",
            "product": "sft2841"
        },
        {
            "vendor": "schneider-electric",
            "product": "somachine"
        },
        {
            "vendor": "schneider-electric",
            "product": "somove"
        },
        {
            "vendor": "schneider-electric",
            "product": "twidosuite"
        },
        {
            "vendor": "schneider-electric",
            "product": "unity_pro"
        },
        {
            "vendor": "schneider-electric",
            "product": "unityloader"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "45219",
            "title": "SEIG Modbus 3.4 - Denial of Service (PoC)",
            "date": "2018-08-20",
            "url": "https://www.exploit-db.com/exploits/45219"
        },
        {
            "source": "exploit-db",
            "ref_id": "45220",
            "title": "SEIG Modbus 3.4 - Remote Code Execution",
            "date": "2018-08-20",
            "url": "https://www.exploit-db.com/exploits/45220"
        }
    ],
    "refs_list": [
        "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202013-070-01",
        "http://ics-cert.us-cert.gov/advisories/ICSA-14-086-01",
        "http://www.securityfocus.com/bid/66500",
        "https://www.exploit-db.com/exploits/45219/",
        "https://www.exploit-db.com/exploits/45220/",
        "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202013-070-01",
        "http://ics-cert.us-cert.gov/advisories/ICSA-14-086-01",
        "http://www.securityfocus.com/bid/66500",
        "https://www.exploit-db.com/exploits/45219/",
        "https://www.exploit-db.com/exploits/45220/"
    ]
}