{
    "id": "CVE-2016-2031",
    "published": "2020-01-31 20:15:10",
    "last_modified": "2026-06-17 00:43:17",
    "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-20",
    "description": "Multiple vulnerabilities exists in Aruba Instate before 4.1.3.0 and 4.2.3.1 due to insufficient validation of user-supplied input and insufficient checking of parameters, which could allow a malicious user to bypass security restrictions, obtain sensitive information, perform unauthorized actions and execute arbitrary code.",
    "epss_score": "0.05123",
    "epss_percentile": "0.92163",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:14",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "arubanetworks",
            "product": "airwave"
        },
        {
            "vendor": "arubanetworks",
            "product": "aruba_instant"
        },
        {
            "vendor": "arubanetworks",
            "product": "arubaos"
        },
        {
            "vendor": "siemens",
            "product": "scalance_w1750d"
        },
        {
            "vendor": "siemens",
            "product": "scalance_w1750d_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/136997/Aruba-Authentication-Bypass-Insecure-Transport-Tons-Of-Issues.html",
        "http://seclists.org/fulldisclosure/2016/May/19",
        "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2016-004.txt",
        "https://cert-portal.siemens.com/productcert/pdf/ssa-431802.pdf",
        "https://www.securityfocus.com/bid/90207",
        "http://packetstormsecurity.com/files/136997/Aruba-Authentication-Bypass-Insecure-Transport-Tons-Of-Issues.html",
        "http://seclists.org/fulldisclosure/2016/May/19",
        "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2016-004.txt",
        "https://cert-portal.siemens.com/productcert/pdf/ssa-431802.pdf",
        "https://www.securityfocus.com/bid/90207"
    ]
}