{
    "id": "CVE-2009-1088",
    "published": "2009-03-25 18:30:00",
    "last_modified": "2026-06-16 23:06:28",
    "cvss_score": "9.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
    "cwe": "CWE-94",
    "description": "Hannon Hill Cascade Server 5.7 and other versions allows remote authenticated users to execute arbitrary programs or Java code via a crafted XSLT stylesheet with \"extension elements and extension functions\" that trigger code execution by Xalan-Java, as demonstrated using xalan://java.lang.Runtime.",
    "epss_score": "0.11970",
    "epss_percentile": "0.96012",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "hannonhill",
            "product": "cascade"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "8247",
            "title": "Hannon Hill Cascade Server - (Authenticated) Command Execution",
            "date": "2009-03-19",
            "url": "https://www.exploit-db.com/exploits/8247"
        }
    ],
    "refs_list": [
        "http://support.hannonhill.com/browse/CSCD-4753",
        "http://www.securityfocus.com/archive/1/501981/100/0/threaded",
        "http://www.securityfocus.com/bid/34186",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/49332",
        "https://www.exploit-db.com/exploits/8247",
        "http://support.hannonhill.com/browse/CSCD-4753",
        "http://www.securityfocus.com/archive/1/501981/100/0/threaded",
        "http://www.securityfocus.com/bid/34186",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/49332",
        "https://www.exploit-db.com/exploits/8247"
    ]
}