{"cve":"CVE-2014-7237","nvd":{"published":"2014-10-16T00:55:06.997","modified":"2026-06-17T00:14:36.653","status":"Modified","description":"lib/TWiki/Sandbox.pm in TWiki 6.0.0 and earlier, when running on Windows, allows remote attackers to bypass intended access restrictions and upload files with restricted names via a null byte (%00) in a filename to bin/upload.cgi, as demonstrated using .htaccess to execute arbitrary code.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://seclists.org/fulldisclosure/2014/Oct/45","http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2014-7237","http://www.securitytracker.com/id/1030982","https://exchange.xforce.ibmcloud.com/vulnerabilities/96952","http://seclists.org/fulldisclosure/2014/Oct/45"],"products":["microsoft:windows","twiki:twiki"],"source":"nvd","synced_at":"2026-10-19T20:34:04.196504363+00:00"},"epss":{"cve":"CVE-2014-7237","score":0.20059,"percentile":0.97446,"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."]}