{
    "id": "CVE-2009-3076",
    "published": "2009-09-10 21:30:01",
    "last_modified": "2026-06-16 23:10:53",
    "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": null,
    "description": "Mozilla Firefox before 3.0.14 does not properly implement certain dialogs associated with the (1) pkcs11.addmodule and (2) pkcs11.deletemodule operations, which makes it easier for remote attackers to trick a user into installing or removing an arbitrary PKCS11 module.",
    "epss_score": "0.06724",
    "epss_percentile": "0.93751",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-05 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "mozilla",
            "product": "firefox"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "9651",
            "title": "Mozilla Firefox < 3.0.14 - Multiplatform Remote Code Execution via pkcs11.addmodule",
            "date": "2009-09-11",
            "url": "https://www.exploit-db.com/exploits/9651"
        }
    ],
    "refs_list": [
        "http://secunia.com/advisories/36669",
        "http://secunia.com/advisories/36670",
        "http://secunia.com/advisories/36671",
        "http://secunia.com/advisories/36692",
        "http://secunia.com/advisories/37098",
        "http://www.debian.org/security/2009/dsa-1885",
        "http://www.mozilla.org/security/announce/2009/mfsa2009-48.html",
        "http://www.novell.com/linux/security/advisories/2009_48_firefox.html",
        "http://www.redhat.com/support/errata/RHSA-2009-1430.html",
        "http://www.redhat.com/support/errata/RHSA-2009-1431.html",
        "http://www.redhat.com/support/errata/RHSA-2009-1432.html",
        "http://www.redhat.com/support/errata/RHSA-2010-0153.html",
        "http://www.redhat.com/support/errata/RHSA-2010-0154.html",
        "http://www.securityfocus.com/bid/36343",
        "http://www.securitytracker.com/id?1022877",
        "http://www.vupen.com/english/advisories/2010/0650",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=326628",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=509413",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6140",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9306",
        "http://secunia.com/advisories/36669",
        "http://secunia.com/advisories/36670",
        "http://secunia.com/advisories/36671",
        "http://secunia.com/advisories/36692",
        "http://secunia.com/advisories/37098"
    ]
}