{
    "id": "CVE-2011-4367",
    "published": "2014-06-19 14:55:06",
    "last_modified": "2026-06-16 23:34:51",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
    "cwe": "CWE-22",
    "description": "Multiple directory traversal vulnerabilities in MyFaces JavaServer Faces (JSF) in Apache MyFaces Core 2.0.x before 2.0.12 and 2.1.x before 2.1.6 allow remote attackers to read arbitrary files via a .. (dot dot) in the (1) ln parameter to faces/javax.faces.resource/web.xml or (2) the PATH_INFO to faces/javax.faces.resource/.",
    "epss_score": "0.33747",
    "epss_percentile": "0.98339",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:19:23",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "myfaces"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "36681",
            "title": "Apache MyFaces - 'ln' Information Disclosure",
            "date": "2012-02-09",
            "url": "https://www.exploit-db.com/exploits/36681"
        }
    ],
    "refs_list": [
        "http://mail-archives.apache.org/mod_mbox/myfaces-announce/201202.mbox/%3C4F33ED1F.4070007%40apache.org%3E",
        "http://osvdb.org/show/osvdb/79002",
        "http://seclists.org/fulldisclosure/2012/Feb/150",
        "http://secunia.com/advisories/47973",
        "http://www.securityfocus.com/bid/51939",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/73100",
        "http://mail-archives.apache.org/mod_mbox/myfaces-announce/201202.mbox/%3C4F33ED1F.4070007%40apache.org%3E",
        "http://osvdb.org/show/osvdb/79002",
        "http://seclists.org/fulldisclosure/2012/Feb/150",
        "http://secunia.com/advisories/47973",
        "http://www.securityfocus.com/bid/51939",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/73100"
    ]
}