{"cve":"CVE-2006-4913","nvd":{"published":"2006-09-21T00:07:00.000","modified":"2026-06-16T22:30:07.360","status":"Modified","description":"Directory traversal vulnerability in chat/getStartOptions.php in AlstraSoft E-friends 4.85 allows remote attackers to include arbitrary local files and possibly execute arbitrary code via a .. (dot dot) sequence and trailing null (%00) byte in the lang parameter, as demonstrated by injecting PHP code into a log file.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/21961","http://www.securityfocus.com/bid/20088","http://www.vupen.com/english/advisories/2006/3684","https://exchange.xforce.ibmcloud.com/vulnerabilities/29006","https://www.exploit-db.com/exploits/2389"],"products":["alstrasoft:e-friends"],"source":"nvd","synced_at":"2026-10-19T19:43:14.363260067+00:00"},"epss":{"cve":"CVE-2006-4913","score":0.0991,"percentile":0.95582,"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."]}