{
    "id": "CVE-2007-5300",
    "published": "2007-10-09 18:17:00",
    "last_modified": "2026-06-16 22:45:50",
    "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-119",
    "description": "Off-by-one error in the do_login_loop function in libwzd-core/wzd_login.c in wzdftpd 0.8.0, 0.8.2, and possibly other versions allows remote attackers to cause a denial of service (daemon crash) via a long USER command that triggers a stack-based buffer overflow.  NOTE: some of these details are obtained from third party information.",
    "epss_score": "0.04906",
    "epss_percentile": "0.91836",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-02 18:17:07",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "wzdftpd",
            "product": "wzdftpd"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "4498",
            "title": "WzdFTPD 0.8.0 - 'USER' Remote Denial of Service",
            "date": "2007-10-07",
            "url": "https://www.exploit-db.com/exploits/4498"
        }
    ],
    "refs_list": [
        "http://secunia.com/advisories/27091",
        "http://secunia.com/advisories/28342",
        "http://www.debian.org/security/2008/dsa-1452",
        "http://www.securityfocus.com/bid/25967",
        "http://www.vupen.com/english/advisories/2007/3389",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/37008",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/37010",
        "https://www.exploit-db.com/exploits/4498",
        "http://secunia.com/advisories/27091",
        "http://secunia.com/advisories/28342",
        "http://www.debian.org/security/2008/dsa-1452",
        "http://www.securityfocus.com/bid/25967",
        "http://www.vupen.com/english/advisories/2007/3389",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/37008",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/37010",
        "https://www.exploit-db.com/exploits/4498"
    ]
}