{
    "id": "CVE-2003-1336",
    "published": "2003-12-31 05:00:00",
    "last_modified": "2026-06-16 22:03:57",
    "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-119",
    "description": "Buffer overflow in mIRC before 6.11 allows remote attackers to execute arbitrary code via a long irc:// URL.",
    "epss_score": "0.35706",
    "epss_percentile": "0.98413",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:03",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "mirc",
            "product": "mirc"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "16530",
            "title": "mIRC - IRC URL Buffer Overflow (Metasploit)",
            "date": "2010-05-09",
            "url": "https://www.exploit-db.com/exploits/16530"
        },
        {
            "source": "exploit-db",
            "ref_id": "112",
            "title": "mIRC 6.1 - 'IRC' Protocol Remote Buffer Overflow",
            "date": "2003-10-21",
            "url": "https://www.exploit-db.com/exploits/112"
        }
    ],
    "refs_list": [
        "http://archives.neohapsis.com/archives/ntbugtraq/2003-q4/0060.html",
        "http://secunia.com/advisories/9996",
        "http://www.osvdb.org/2665",
        "http://www.securiteam.com/windowsntfocus/6M00B0U8KE.html",
        "http://www.securityfocus.com/bid/8819",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/13405",
        "http://archives.neohapsis.com/archives/ntbugtraq/2003-q4/0060.html",
        "http://secunia.com/advisories/9996",
        "http://www.osvdb.org/2665",
        "http://www.securiteam.com/windowsntfocus/6M00B0U8KE.html",
        "http://www.securityfocus.com/bid/8819",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/13405"
    ]
}