{
    "id": "CVE-2000-0246",
    "published": "2000-03-30 05:00:00",
    "last_modified": "2026-06-16 21:51:18",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
    "cwe": null,
    "description": "IIS 4.0 and 5.0 does not properly perform ISAPI extension processing if a virtual directory is mapped to a UNC share, which allows remote attackers to read the source code of ASP and other files, aka the \"Virtualized UNC Share\" vulnerability.",
    "epss_score": "0.79976",
    "epss_percentile": "0.99603",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:13:47",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "commercial_internet_system"
        },
        {
            "vendor": "microsoft",
            "product": "internet_information_server"
        },
        {
            "vendor": "microsoft",
            "product": "internet_information_services"
        },
        {
            "vendor": "microsoft",
            "product": "proxy_server"
        },
        {
            "vendor": "microsoft",
            "product": "site_server"
        },
        {
            "vendor": "microsoft",
            "product": "site_server_commerce"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "19824",
            "title": "Microsoft IIS 4.0 - UNC Mapped Virtual Host",
            "date": "2000-03-30",
            "url": "https://www.exploit-db.com/exploits/19824"
        }
    ],
    "refs_list": [
        "http://www.microsoft.com/technet/support/kb.asp?ID=249599",
        "http://www.securityfocus.com/bid/1081",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-019",
        "http://www.microsoft.com/technet/support/kb.asp?ID=249599",
        "http://www.securityfocus.com/bid/1081",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-019"
    ]
}