Directory traversal vulnerability in mapserv.c in mapserv in MapServer 4.x before 4.10.4 and 5.x before 5.2.2, when running on Windows with Cygwin, allows remote attackers to create arbitrary files via a .. (dot dot) in the id parameter.Referenceshttp://www.positronsecurity.com/advisories/2009-000.htmlhttp://www.securitytracker.com/id?1021952http://www.securityfocus.com/archive/1/502271/100/0/threadedhttp://secunia.com/advisories/34603https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00170.htmlhttp://www.securityfocus.com/bid/34306http://secunia.com/advisories/34520http://www.debian.org/security/2009/dsa-1914https://exchange.xforce.ibmcloud.com/vulnerabilities/49548http://trac.osgeo.org/mapserver/ticket/2942https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00147.htmlhttp://lists.osgeo.org/pipermail/mapserver-users/2009-March/060600.html