{
    "id": "CVE-2018-20162",
    "published": "2019-03-21 16:00:34",
    "last_modified": "2026-06-17 01:52:22",
    "cvss_score": "9.9",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
    "cwe": "CWE-20",
    "description": "Digi TransPort LR54 4.4.0.26 and possible earlier devices have Improper Input Validation that allows users with 'super' CLI access privileges to bypass a restricted shell and execute arbitrary commands as root.",
    "epss_score": "0.04085",
    "epss_percentile": "0.90454",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-08 18:17:20",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.9), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "digi",
            "product": "transport_lr54"
        },
        {
            "vendor": "digi",
            "product": "transport_lr54_firmware"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://packetstormsecurity.com/files/151719/Digi-TransPort-LR54-Restricted-Shell-Escape.html",
        "https://blog.hackeriet.no/cve-2018-20162-digi-lr54-restricted-shell-escape/",
        "https://seclists.org/bugtraq/2019/Feb/34",
        "http://packetstormsecurity.com/files/151719/Digi-TransPort-LR54-Restricted-Shell-Escape.html",
        "https://blog.hackeriet.no/cve-2018-20162-digi-lr54-restricted-shell-escape/",
        "https://seclists.org/bugtraq/2019/Feb/34"
    ]
}