{"cve":"CVE-2009-5135","nvd":{"published":"2013-05-02T11:44:41.410","modified":"2026-06-16T23:15:08.850","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["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"],"products":["nextapp:echo"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2009-5135","score":0.0992,"percentile":0.95588,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}