{
    "id": "CVE-2007-2494",
    "published": "2007-05-04 00:19:00",
    "last_modified": "2026-06-16 22:39:42",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": null,
    "description": "Multiple stack-based buffer overflows in the PowerPointOCX ActiveX control in PowerPointViewer.ocx 3.1.0.3 allow remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) Save, (6) SaveWebFile, (7) HttpDownloadFile, (8) Open, or (9) OpenWebFile property value.  NOTE: some of these details are obtained from third party information.",
    "epss_score": "0.05190",
    "epss_percentile": "0.92237",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-06 18:17:05",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "office_ocx",
            "product": "powerpoint_viewer_ocx"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "3826",
            "title": "PowerPoint Viewer OCX 3.2 - ActiveX Control Denial of Service",
            "date": "2007-05-01",
            "url": "https://www.exploit-db.com/exploits/3826"
        }
    ],
    "refs_list": [
        "http://moaxb.blogspot.com/2007/05/moaxb-01-powerpointviewerocx-31.html",
        "http://osvdb.org/34332",
        "http://secunia.com/advisories/25092",
        "http://www.securityfocus.com/bid/23733",
        "http://www.vupen.com/english/advisories/2007/1612",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/34013",
        "https://www.exploit-db.com/exploits/3826",
        "http://moaxb.blogspot.com/2007/05/moaxb-01-powerpointviewerocx-31.html",
        "http://osvdb.org/34332",
        "http://secunia.com/advisories/25092",
        "http://www.securityfocus.com/bid/23733",
        "http://www.vupen.com/english/advisories/2007/1612",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/34013",
        "https://www.exploit-db.com/exploits/3826"
    ]
}