{"cve":"CVE-2006-1909","nvd":{"published":"2006-04-20T18:06:00.000","modified":"2026-06-16T22:23:55.403","status":"Modified","description":"Directory traversal vulnerability in index.php in Coppermine 1.4.4 allows remote attackers to read arbitrary files via a .//./ (modified dot dot slash) in the file parameter, which causes a regular expression to collapse the sequences into standard \"../\" sequences.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://myimei.com/security/2006-04-14/copperminephotogallery144-plugininclusionsystemindexphp-remotefileinclusion-attack.html","http://secunia.com/advisories/19665","http://www.securityfocus.com/archive/1/431062","http://www.securityfocus.com/archive/1/431118/30/0/threaded","http://www.securityfocus.com/bid/17570"],"products":["coppermine:coppermine_photo_gallery"],"source":"nvd","synced_at":"2026-10-19T19:42:01.759833969+00:00"},"epss":{"cve":"CVE-2006-1909","score":0.0371,"percentile":0.89756,"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."]}