{
    "id": "CVE-2003-0280",
    "published": "2003-06-16 04:00:00",
    "last_modified": "2026-06-16 22:01:53",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": null,
    "description": "Multiple buffer overflows in the SMTP Service for ESMTP CMailServer 4.0.2003.03.27 allow remote attackers to execute arbitrary code via long (1) MAIL FROM or (2) RCPT TO commands.",
    "epss_score": "0.14749",
    "epss_percentile": "0.96576",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:03",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "youngzsoft",
            "product": "cmailserver"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "22581",
            "title": "Youngzsoft CMailServer 4.0 - MAIL FROM Buffer Overflow",
            "date": "2003-05-10",
            "url": "https://www.exploit-db.com/exploits/22581"
        },
        {
            "source": "exploit-db",
            "ref_id": "22582",
            "title": "Youngzsoft CMailServer 4.0 - 'RCPT TO' Buffer Overflow",
            "date": "2003-05-10",
            "url": "https://www.exploit-db.com/exploits/22582"
        }
    ],
    "refs_list": [
        "http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0062.html",
        "http://marc.info/?l=bugtraq&m=105258772101349&w=2",
        "http://www.securityfocus.com/bid/7547",
        "http://www.securityfocus.com/bid/7548",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/11975",
        "http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0062.html",
        "http://marc.info/?l=bugtraq&m=105258772101349&w=2",
        "http://www.securityfocus.com/bid/7547",
        "http://www.securityfocus.com/bid/7548",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/11975"
    ]
}