{
    "id": "CVE-2003-1321",
    "published": "2003-12-31 05:00:00",
    "last_modified": "2026-06-16 22:03:55",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
    "cwe": null,
    "description": "Buffer overflow in Avant Browser 8.02 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long URL in an HTTP request.",
    "epss_score": "0.04472",
    "epss_percentile": "0.91179",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-06 18:17:02",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "avant_force",
            "product": "avant_browser"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "23050",
            "title": "Avant Browser 8.0.2 - 'HTTP Request' Buffer Overflow (PoC)",
            "date": "2003-08-21",
            "url": "https://www.exploit-db.com/exploits/23050"
        }
    ],
    "refs_list": [
        "http://marc.info/?l=bugtraq&m=106150462504484&w=2",
        "http://www.securityfocus.com/bid/8471",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/12974",
        "http://marc.info/?l=bugtraq&m=106150462504484&w=2",
        "http://www.securityfocus.com/bid/8471",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/12974"
    ]
}