{
    "id": "CVE-2009-5135",
    "published": "2013-05-02 11:44:41",
    "last_modified": "2026-06-16 23:15:08",
    "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-20",
    "description": "The Java XML parser in Echo before 2.1.1 and 3.x before 3.0.b6 allows remote attackers to read arbitrary files via a request containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.",
    "epss_score": "0.09920",
    "epss_percentile": "0.95434",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "nextapp",
            "product": "echo"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "8191",
            "title": "NextApp Echo < 2.1.1 - XML Injection",
            "date": "2009-03-10",
            "url": "https://www.exploit-db.com/exploits/8191"
        }
    ],
    "refs_list": [
        "http://echo.nextapp.com/site/node/5742",
        "http://secunia.com/advisories/34218",
        "http://www.exploit-db.com/exploits/8191/",
        "http://www.securityfocus.com/archive/1/501637/100/0/threaded",
        "http://www.vupen.com/english/advisories/2009/0653",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/49167",
        "https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20090305-0_echo_nextapp_xml_injection.txt",
        "http://echo.nextapp.com/site/node/5742",
        "http://secunia.com/advisories/34218",
        "http://www.exploit-db.com/exploits/8191/",
        "http://www.securityfocus.com/archive/1/501637/100/0/threaded",
        "http://www.vupen.com/english/advisories/2009/0653",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/49167",
        "https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20090305-0_echo_nextapp_xml_injection.txt"
    ]
}