{
    "id": "CVE-2003-0496",
    "published": "2003-08-18 04:00:00",
    "last_modified": "2026-06-16 22:02:18",
    "cvss_score": "7.2",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": null,
    "description": "Microsoft SQL Server before Windows 2000 SP4 allows local users to gain privileges as the SQL Server user by calling the xp_fileexist extended stored procedure with a named pipe as an argument instead of a normal file.",
    "epss_score": "0.04568",
    "epss_percentile": "0.91349",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-06 18:17:02",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "windows_2000"
        },
        {
            "vendor": "microsoft",
            "product": "windows_2000_terminal_services"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "22882",
            "title": "Microsoft Windows Server 2000 - CreateFile API Named Pipe Privilege Escalation (1)",
            "date": "2003-07-08",
            "url": "https://www.exploit-db.com/exploits/22882"
        },
        {
            "source": "exploit-db",
            "ref_id": "22883",
            "title": "Microsoft Windows Server 2000 - CreateFile API Named Pipe Privilege Escalation (2)",
            "date": "2003-07-08",
            "url": "https://www.exploit-db.com/exploits/22883"
        }
    ],
    "refs_list": [
        "http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0013.html",
        "http://marc.info/?l=bugtraq&m=105820282607865&w=2",
        "http://marc.info/?l=bugtraq&m=105830986720243&w=2",
        "http://www.atstake.com/research/advisories/2003/a070803-1.txt",
        "http://archives.neohapsis.com/archives/vulnwatch/2003-q3/0013.html",
        "http://marc.info/?l=bugtraq&m=105820282607865&w=2",
        "http://marc.info/?l=bugtraq&m=105830986720243&w=2",
        "http://www.atstake.com/research/advisories/2003/a070803-1.txt"
    ]
}