{
    "id": "CVE-2018-13416",
    "published": "2018-08-03 17:29:00",
    "last_modified": "2026-06-17 01:39:22",
    "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-611",
    "description": "In Universal Media Server (UMS) 7.1.0, the XML parsing engine for SSDP/UPnP functionality is vulnerable to an XML External Entity Processing (XXE) attack. Remote, unauthenticated attackers can use this vulnerability to: (1) Access arbitrary files from the filesystem with the same permission as the user account running UMS, (2) Initiate SMB connections to capture a NetNTLM challenge/response and crack to cleartext password, or (3) Initiate SMB connections to relay a NetNTLM challenge/response and achieve Remote Command Execution in Windows domains.",
    "epss_score": "0.20185",
    "epss_percentile": "0.97384",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:20",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "spirton",
            "product": "universal_media_server"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "45133",
            "title": "Universal Media Server 7.1.0 - SSDP Processing XML External Entity Injection",
            "date": "2018-08-02",
            "url": "https://www.exploit-db.com/exploits/45133"
        }
    ],
    "refs_list": [
        "http://seclists.org/fulldisclosure/2018/Jul/94",
        "https://www.exploit-db.com/exploits/45133/",
        "http://seclists.org/fulldisclosure/2018/Jul/94",
        "https://www.exploit-db.com/exploits/45133/"
    ]
}