Directory traversal vulnerability in viewfile in TWiki 4.0.0 through 4.0.4 allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.Referenceshttp://www.vupen.com/english/advisories/2006/3524http://www.securityfocus.com/bid/19907http://securitytracker.com/id?1016805http://secunia.com/advisories/21829http://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2006-4294
