{
    "id": "CVE-2006-4081",
    "published": "2006-08-11 10:04:00",
    "last_modified": "2026-06-16 22:28:23",
    "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": "preview_email.cgi in Barracuda Spam Firewall (BSF) 3.3.01.001 through 3.3.03.053 allows remote attackers to execute commands via shell metacharacters (\"|\" pipe symbol) in the file parameter.  NOTE: the attack can be extended to arbitrary commands by the presence of CVE-2006-4000.",
    "epss_score": "0.04293",
    "epss_percentile": "0.90847",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-06 18:17:04",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "barracuda_networks",
            "product": "barracuda_spam_firewall"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "2145",
            "title": "Barracuda Spam Firewall 3.3.03.053 - Remote Code Execution (2)",
            "date": "2006-08-08",
            "url": "https://www.exploit-db.com/exploits/2145"
        },
        {
            "source": "exploit-db",
            "ref_id": "2136",
            "title": "Barracuda Spam Firewall 3.3.03.053 - Remote Code Execution (1)",
            "date": "2006-08-07",
            "url": "https://www.exploit-db.com/exploits/2136"
        }
    ],
    "refs_list": [
        "http://archives.neohapsis.com/archives/fulldisclosure/2006-08/0110.html",
        "http://secunia.com/advisories/21258",
        "http://securityreason.com/securityalert/1363",
        "http://www.securityfocus.com/archive/1/442132/100/0/threaded",
        "http://www.securityfocus.com/archive/1/442249/100/0/threaded",
        "http://www.securityfocus.com/bid/19276",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/28234",
        "http://archives.neohapsis.com/archives/fulldisclosure/2006-08/0110.html",
        "http://secunia.com/advisories/21258",
        "http://securityreason.com/securityalert/1363",
        "http://www.securityfocus.com/archive/1/442132/100/0/threaded",
        "http://www.securityfocus.com/archive/1/442249/100/0/threaded",
        "http://www.securityfocus.com/bid/19276",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/28234"
    ]
}