{
    "id": "CVE-2018-7241",
    "published": "2018-04-18 20:29:00",
    "last_modified": "2026-06-17 02:02:51",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-798",
    "description": "Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules.",
    "epss_score": "0.03697",
    "epss_percentile": "0.89442",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:21",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "schneider-electric",
            "product": "140cpu31110"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu31110_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu31110c"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu31110c_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu43412u"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu43412u_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu43412uc"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu43412uc_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65150"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65150_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65150c"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65150c_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65160"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65160_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65160c"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65160c_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65160s"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65160s_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65260"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65260_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65260c"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65260c_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65860"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65860_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65860c"
        },
        {
            "vendor": "schneider-electric",
            "product": "140cpu65860c_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "bmxnor0200"
        },
        {
            "vendor": "schneider-electric",
            "product": "bmxnor0200_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "bmxnor0200h"
        },
        {
            "vendor": "schneider-electric",
            "product": "bmxnor0200h_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp341000"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp341000_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp342000"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp342000_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp3420102"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp3420102_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp3420102cl"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp3420102cl_firmware"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp342020"
        },
        {
            "vendor": "schneider-electric",
            "product": "modicon_m340_bmxp342020_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/103542",
        "https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01",
        "https://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/",
        "http://www.securityfocus.com/bid/103542",
        "https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01",
        "https://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/"
    ]
}