Directory traversal vulnerability in www/index.php in Sahana 0.6.2.2 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the mod parameter.
https://fedorahosted.org/rel-eng/ticket/2635
https://bugzilla.redhat.com/show_bug.cgi?id=530255
http://www.securityfocus.com/bid/36826
http://www.openwall.com/lists/oss-security/2009/10/22/6
http://www.openwall.com/lists/oss-security/2009/10/22/3
http://sahana.cvs.sourceforge.net/viewvc/sahana/sahana-phase2/www/index.php?r1=1.83&r2=1.84