{
    "id": "CVE-2018-19410",
    "published": "2018-11-21 16:29:00",
    "last_modified": "2026-06-17 01:49:15",
    "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": null,
    "description": "PRTG Network Monitor before 18.2.40.1683 allows remote unauthenticated attackers to create users with read-write privileges (including administrator). A remote unauthenticated user can craft an HTTP request and override attributes of the 'include' directive in /public/login.htm and perform a Local File Inclusion attack, by including /api/addusers and executing it. By providing the 'id' and 'users' parameters, an unauthenticated attacker can create a user with read-write privileges (including administrator).",
    "epss_score": "0.97939",
    "epss_percentile": "0.99908",
    "kev": 1,
    "kev_due": "2025-02-25",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:23:33",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2025-02-25."
    },
    "products": [
        {
            "vendor": "paessler",
            "product": "prtg_network_monitor"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2018-19410",
        "date_added": "2025-02-04",
        "due_date": "2025-02-25",
        "vendor": "Paessler",
        "product": "PRTG Network Monitor",
        "name": "Paessler PRTG Network Monitor Local File Inclusion Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-24/",
        "https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-24/",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19410"
    ]
}