require CGI;
my $cgi = CGI->new;
+
+# Each environment has its own way of handling .. and so on in paths,
+# so RT consistently forbids such paths.
+if ( $cgi->path_info =~ m{/\.} ) {
+ $RT::Logger->crit("Invalid request for ".$cgi->path_info." aborting");
+ print STDOUT "HTTP/1.0 400\r\n\r\n";
+
+ RT::Interface::Web::Handler->CleanupRequest();
+
+ return 0;
+}
+
if ( ( !$Handler->interp->comp_exists( $cgi->path_info ) )
&& ( $Handler->interp->comp_exists( $cgi->path_info . "/index.html" ) ) ) {
$cgi->path_info( $cgi->path_info . "/index.html" );