{"cve":"CVE-2006-3207","nvd":{"published":"2006-06-24T01:06:00.000","modified":"2026-06-16T22:26:37.493","status":"Modified","description":"Directory traversal vulnerability in newpost.php in Ultimate PHP Board (UPB) 1.9.6 and earlier allows remote attackers to overwrite arbitrary files via a .. (dot dot) sequence and trailing null (%00) byte in the id parameter, as demonstrated by injecting a Perl CGI script using \"[NR]\" sequences in the message parameter, then calling close.php with modified id and t_id parameters to chmod the script.  NOTE: this issue might be resultant from dynamic variable evaluation.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://securityreason.com/securityalert/1138","http://www.securityfocus.com/archive/1/437875/100/0/threaded","http://securityreason.com/securityalert/1138","http://www.securityfocus.com/archive/1/437875/100/0/threaded"],"products":["ultimate_php_board:ultimate_php_board"],"source":"nvd","synced_at":"2026-10-19T19:42:44.451428143+00:00"},"epss":{"cve":"CVE-2006-3207","score":0.01281,"percentile":0.7006,"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."]}