{"cve":"CVE-2011-4714","nvd":{"published":"2011-12-08T19:55:08.077","modified":"2026-06-16T23:35:17.480","status":"Modified","description":"Directory traversal vulnerability in Virtual Vertex Muster before 6.20 allows remote attackers to read arbitrary files via a \\.. (backslash dot dot) in the URL.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-22"],"references":["http://osvdb.org/77375","http://secunia.com/advisories/46991","http://www.exploit-db.com/exploits/18185","http://www.security-assessment.com/files/documents/advisory/Muster-Arbitrary_File_Download.pdf","http://www.securityfocus.com/bid/50841"],"products":["vvertex:muster"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2011-4714","score":0.03603,"percentile":0.89464,"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."]}