--- misc/scripts/cgi/taillog.cgi 2001/03/09 00:22:30 1.1
+++ misc/scripts/cgi/taillog.cgi 2004/08/01 10:39:51 1.6
@@ -12,7 +12,12 @@ if (defined $grep) {
$grepStr = "";
}
else {
- $grepStr = " | grep $grep";
+ if ($grep =~ /^[a-zA-Z_\-0-9\.\/]+$/) {
+ $grepStr = " | grep $grep";
+ }
+ else {
+ $grepStr = "";
+ }
}
}
else {
@@ -23,7 +28,7 @@ if (!defined $n) {
$n = 50;
}
-unless ($n =~ /^[0-9]{1,4}$/) {
+unless ($n =~ /^[0-9]{1,6}$/) {
$n = 50;
}
@@ -48,11 +53,11 @@ system, unix, linux, nt, server, alert">
-
+