diff options
| author | Renato Botelho <garga@FreeBSD.org> | 2014-03-12 11:35:57 -0300 |
|---|---|---|
| committer | Renato Botelho <garga@FreeBSD.org> | 2014-03-12 11:42:49 -0300 |
| commit | e41ec5848f21015068255c1d61d01edf442e8e7e (patch) | |
| tree | 45c3214c1e3d638dbacb217cd3de95fb4aa6e770 /usr/local/www/system_crlmanager.php | |
| parent | 49f3f28fea92114b09d3b2d8103398c4adcb3635 (diff) | |
| download | pfsense-e41ec5848f21015068255c1d61d01edf442e8e7e.zip pfsense-e41ec5848f21015068255c1d61d01edf442e8e7e.tar.gz | |
Improve checks for params 'id', 'dup' and other similar ones to make sure they are numeric integer, also, pass them through htmlspecialchars() before print
Diffstat (limited to 'usr/local/www/system_crlmanager.php')
| -rw-r--r-- | usr/local/www/system_crlmanager.php | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/usr/local/www/system_crlmanager.php b/usr/local/www/system_crlmanager.php index 6390a9e..0e3f230 100644 --- a/usr/local/www/system_crlmanager.php +++ b/usr/local/www/system_crlmanager.php @@ -49,8 +49,9 @@ $crl_methods = array( "internal" => gettext("Create an internal Certificate Revocation List"), "existing" => gettext("Import an existing Certificate Revocation List")); -$id = $_GET['id']; -if (isset($_POST['id'])) +if (is_numericint($_GET['id'])) + $id = $_GET['id']; +if (isset($_POST['id']) && is_numericint($_POST['id'])) $id = $_POST['id']; if (!is_array($config['ca'])) @@ -388,7 +389,7 @@ function method_change() { <td width="78%"> <input id="submit" name="save" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /> <?php if (isset($id) && $thiscrl): ?> - <input name="id" type="hidden" value="<?=$id;?>" /> + <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" /> <?php endif;?> </td> </tr> @@ -419,7 +420,7 @@ function method_change() { <td width="22%" valign="top"> </td> <td width="78%"> <input id="submit" name="save" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /> - <input name="id" type="hidden" value="<?=$id;?>" /> + <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" /> <input name="act" type="hidden" value="editimported" /> </td> </tr> @@ -637,4 +638,4 @@ method_change(); </script> </body> -</html>
\ No newline at end of file +</html> |
