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Merge pull request #1577 from Modulaweb/develop

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Update the test_sql_and_script_inject function to block web-shell drops
This commit is contained in:
Laurent Destailleur 2014-05-06 10:39:58 +02:00
commit 601d3260e9
1 changed files with 9 additions and 7 deletions
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16
htdocs/main.inc.php
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@ -80,13 +80,15 @@ function test_sql_and_script_inject($val, $type)
// For SQL Injection (only GET and POST are used to be included into bad escaped SQL requests)
if ($type != 2)
{
$sql_inj += preg_match('/delete[\s]+from/i', $val);
$sql_inj += preg_match('/create[\s]+table/i', $val);
$sql_inj += preg_match('/update.+set.+=/i', $val);
$sql_inj += preg_match('/insert[\s]+into/i', $val);
$sql_inj += preg_match('/select.+from/i', $val);
$sql_inj += preg_match('/union.+select/i', $val);
$sql_inj += preg_match('/(\.\.%2f)+/i', $val);
$sql_inj += preg_match('/delete\s+from/i' , $val);
$sql_inj += preg_match('/create\s+table/i' , $val);
$sql_inj += preg_match('/update.+set.+=/i' , $val);
$sql_inj += preg_match('/insert\s+into/i' , $val);
$sql_inj += preg_match('/select.+from/i' , $val);
$sql_inj += preg_match('/union.+select/i' , $val);
$sql_inj += preg_match('/into\s+outfile/i' , $val);
$sql_inj += preg_match('/into\s+dumpfile/i' , $val);
$sql_inj += preg_match('/(\.\.%2f)+/i' , $val);
}
// For XSS Injection done by adding javascript with script
// This is all cases a browser consider text is javascript: