{
    "id": "CVE-2009-0819",
    "published": "2009-03-05 02:30:00",
    "last_modified": "2026-06-16 23:05:52",
    "cvss_score": "4.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
    "cwe": null,
    "description": "sql/item_xmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated users to cause a denial of service (crash) via \"an XPath expression employing a scalar expression as a FilterExpr with ExtractValue() or UpdateXML(),\" which triggers an assertion failure.",
    "epss_score": "0.10178",
    "epss_percentile": "0.95514",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "mysql",
            "product": "mysql"
        },
        {
            "vendor": "oracle",
            "product": "mysql"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "32838",
            "title": "MySQL 6.0.9 - XPath Expression Remote Denial of Service",
            "date": "2009-02-14",
            "url": "https://www.exploit-db.com/exploits/32838"
        }
    ],
    "refs_list": [
        "http://bugs.mysql.com/bug.php?id=42495",
        "http://dev.mysql.com/doc/refman/5.1/en/news-5-1-32.html",
        "http://dev.mysql.com/doc/refman/6.0/en/news-6-0-10.html",
        "http://secunia.com/advisories/34115",
        "http://www.securityfocus.com/bid/33972",
        "http://www.securitytracker.com/id?1021786",
        "http://www.vupen.com/english/advisories/2009/0594",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/49050",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7544",
        "http://bugs.mysql.com/bug.php?id=42495",
        "http://dev.mysql.com/doc/refman/5.1/en/news-5-1-32.html",
        "http://dev.mysql.com/doc/refman/6.0/en/news-6-0-10.html",
        "http://secunia.com/advisories/34115",
        "http://www.securityfocus.com/bid/33972",
        "http://www.securitytracker.com/id?1021786",
        "http://www.vupen.com/english/advisories/2009/0594",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/49050",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7544"
    ]
}