{
    "id": "CVE-2011-1213",
    "published": "2011-05-31 20:55:01",
    "last_modified": "2026-06-16 23:28:56",
    "cvss_score": "9.3",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-189",
    "description": "Integer underflow in lzhsr.dll in Autonomy KeyView, as used in IBM Lotus Notes before 8.5.2 FP3, allows remote attackers to execute arbitrary code via a crafted header in a .lzh attachment that triggers a stack-based buffer overflow, aka SPR PRAD88MJ2W.",
    "epss_score": "0.32961",
    "epss_percentile": "0.98307",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:18:03",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "ibm",
            "product": "lotus_notes"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "17448",
            "title": "Lotus Notes 8.0.x < 8.5.2 FP2 - Autonomy Keyview ('.lzh' Attachment) (Metasploit)",
            "date": "2011-06-23",
            "url": "https://www.exploit-db.com/exploits/17448"
        }
    ],
    "refs_list": [
        "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=904",
        "http://secunia.com/advisories/44624",
        "http://securityreason.com/securityalert/8285",
        "http://www.ibm.com/support/docview.wss?uid=swg21500034",
        "http://www.securityfocus.com/bid/47962",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/67620",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14634",
        "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=904",
        "http://secunia.com/advisories/44624",
        "http://securityreason.com/securityalert/8285",
        "http://www.ibm.com/support/docview.wss?uid=swg21500034",
        "http://www.securityfocus.com/bid/47962",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/67620",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14634"
    ]
}