X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=rt%2Fbin%2Fmason_handler.svc.in;h=119b110db030942b3fddd7190b7dd978b5b7de1d;hb=fb4ab1073f0d15d660c6cdc4e07afebf68ef3924;hp=2cbf4357aa9f4eb8ec5d128863bcaeea85fcc7ea;hpb=0fb307c305e4bc2c9c27dc25a3308beae3a4d33c;p=freeside.git

diff --git a/rt/bin/mason_handler.svc.in b/rt/bin/mason_handler.svc.in
index 2cbf4357a..119b110db 100644
--- a/rt/bin/mason_handler.svc.in
+++ b/rt/bin/mason_handler.svc.in
@@ -234,6 +234,17 @@ $Handler ||= RT::Interface::Web::Handler->new(
 while( my $cgi = CGI::Fast->new ) {
     my $comp = $ENV{'PATH_INFO'};
 
+    # 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();
+
+        next;
+    }
+
     $comp = $1 if ($comp =~ /^(.*)$/);
     my $web_path = RT->Config->Get('WebPath');
     $comp =~ s|^\Q$web_path\E\b||i;