{
    "id": "CVE-2006-6751",
    "published": "2006-12-27 00:28:00",
    "last_modified": "2026-06-16 22:33:43",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "cwe": "CWE-134",
    "description": "Format string vulnerability in XM Easy Personal FTP Server 5.2.1 allows remote attackers to cause a denial of service (application crash) via format string specifiers in the USER command or certain other available or nonexistent commands.  NOTE: It was later reported that 5.3.0 is also vulnerable.",
    "epss_score": "0.03365",
    "epss_percentile": "0.88357",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-05 18:17:05",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "dxmsoft",
            "product": "xm_easy_personal_ftp_server"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "2978",
            "title": "XM Easy Personal FTP Server 5.2.1 - 'USER' Format String Denial of Service",
            "date": "2006-12-22",
            "url": "https://www.exploit-db.com/exploits/2978"
        }
    ],
    "refs_list": [
        "http://downloads.securityfocus.com/vulnerabilities/exploits/18632.txt",
        "http://downloads.securityfocus.com/vulnerabilities/exploits/22747.pl",
        "http://www.securityfocus.com/bid/18632",
        "http://www.securityfocus.com/bid/22747",
        "http://www.vupen.com/english/advisories/2007/0786",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/31140",
        "http://downloads.securityfocus.com/vulnerabilities/exploits/18632.txt",
        "http://downloads.securityfocus.com/vulnerabilities/exploits/22747.pl",
        "http://www.securityfocus.com/bid/18632",
        "http://www.securityfocus.com/bid/22747",
        "http://www.vupen.com/english/advisories/2007/0786",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/31140"
    ]
}