{
    "id": "CVE-1999-1578",
    "published": "1999-09-24 04:00:00",
    "last_modified": "2026-06-16 21:50:45",
    "cvss_score": "5.1",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
    "cwe": null,
    "description": "Buffer overflow in Registration Wizard ActiveX control (regwizc.dll, InvokeRegWizard) 3.0.0.0 for Internet Explorer 4.01 and 5 allows remote attackers to execute arbitrary commands.",
    "epss_score": "0.19438",
    "epss_percentile": "0.97283",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:02",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "internet_explorer"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "19528",
            "title": "Microsoft Internet Explorer 4.1/5 - Registration Wizard Buffer Overflow",
            "date": "1999-09-27",
            "url": "https://www.exploit-db.com/exploits/19528"
        }
    ],
    "refs_list": [
        "http://www.kb.cert.org/vuls/id/37556",
        "http://www.securityfocus.com/archive/1/28719",
        "http://www.securityfocus.com/bid/671",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/3311",
        "http://www.kb.cert.org/vuls/id/37556",
        "http://www.securityfocus.com/archive/1/28719",
        "http://www.securityfocus.com/bid/671",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/3311"
    ]
}