{
    "id": "CVE-2018-15506",
    "published": "2019-06-19 17:15:10",
    "last_modified": "2026-06-17 01:42:40",
    "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 BubbleUPnP 0.9 update 30, 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 BubbleUPnP, (2) Initiate SMB connections to capture a NetNTLM challenge/response and crack the cleartext password, or (3) Initiate SMB connections to relay a NetNTLM challenge/response and achieve Remote Command Execution in Windows domains.",
    "epss_score": "0.04704",
    "epss_percentile": "0.91567",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:17",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "bubblesoftapps",
            "product": "bubbleupnp"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://www.bubblesoftapps.com/bubbleupnpserver2/docs/changelog.html",
        "https://www.bubblesoftapps.com/bubbleupnpserver2/docs/changelog.html"
    ]
}