{"cve":"CVE-2009-4511","nvd":{"published":"2010-04-13T17:30:00.493","modified":"2026-06-16T23:13:47.793","status":"Modified","description":"Multiple directory traversal vulnerabilities in the web administration interface on the TANDBERG Video Communication Server (VCS) before X5.1 allow remote authenticated users to read arbitrary files via a .. (dot dot) in the page parameter to (1) helppage.php or (2) user/helppage.php.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200"],"references":["http://secunia.com/advisories/39275","http://www.securityfocus.com/archive/1/510670/100/0/threaded","http://www.vsecurity.com/resources/advisory/20100409-3","http://secunia.com/advisories/39275","http://www.securityfocus.com/archive/1/510670/100/0/threaded"],"products":["vsecurity:tandberg_video_communication_server"],"source":"nvd","synced_at":"2026-10-19T19:55:32.599380760+00:00"},"epss":{"cve":"CVE-2009-4511","score":0.05479,"percentile":0.92765,"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."]}