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FIX javascript xss injection and a translation

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This commit is contained in:
Laurent Destailleur
2016-12-15 10:25:06 +01:00
parent d2e4888bdd
commit d32fd7aa11
4 changed files with 42 additions and 22 deletions
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54
test/phpunit/CoreTest.php
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@@ -219,7 +219,7 @@ class CoreTest extends PHPUnit_Framework_TestCase
print __METHOD__." DOL_MAIN_URL_ROOT=".DOL_MAIN_URL_ROOT."\n";
print __METHOD__." DOL_URL_ROOT=".DOL_URL_ROOT."\n";
$this->assertEquals(DOL_URL_ROOT,$expectedresult);
$this->assertEquals($expectedresult, DOL_URL_ROOT);
return true;
}
@@ -245,7 +245,7 @@ class CoreTest extends PHPUnit_Framework_TestCase
global $dolibarr_main_db_prefix;
// This is code copied from main.inc.php
// This is code copied from main.inc.php !!!!!!!!!!!!!!!
/**
* Security: SQL Injection and XSS Injection (scripts) protection (Filters on GET, POST, PHP_SELF).
@@ -258,14 +258,16 @@ class CoreTest extends PHPUnit_Framework_TestCase
{
$sql_inj = 0;
// For SQL Injection (only GET and POST are used to be included into bad escaped SQL requests)
if ($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', $val);
if ($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('/into\s+(outfile|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:
@@ -273,22 +275,40 @@ class CoreTest extends PHPUnit_Framework_TestCase
// All examples on page: http://ha.ckers.org/xss.html#XSScalc
$sql_inj += preg_match('/<script/i', $val);
if (! defined('NOSTYLECHECK')) $sql_inj += preg_match('/<style/i', $val);
$sql_inj += preg_match('/base[\s]+href/i', $val);
if ($type == 1) {
$sql_inj += preg_match('/base[\s]+href/si', $val);
$sql_inj += preg_match('/<.*onmouse/si', $val); // onmousexxx can be set on img or any html tag like <img title='>' onmouseover=alert(1)>
$sql_inj += preg_match('/onerror\s*=/i', $val); // onerror can be set on img or any html tag like <img title='>' onerror = alert(1)>
if ($type == 1)
{
$sql_inj += preg_match('/javascript:/i', $val);
$sql_inj += preg_match('/vbscript:/i', $val);
}
// For XSS Injection done by adding javascript closing html tags like with onmousemove, etc... (closing a src or href tag with not cleaned param)
if ($type == 1) $sql_inj += preg_match('/"/i', $val); // We refused " in GET parameters value
if ($type == 2) $sql_inj += preg_match('/[\s;"]/', $val); // PHP_SELF is an url and must match url syntax
if ($type == 2) $sql_inj += preg_match('/[;"]/', $val); // PHP_SELF is a file system path. It can contains spaces.
return $sql_inj;
}
//type=2 key=0 value=/DIR WITH SPACE/htdocs/admin/index.php?mainmenu=home&leftmenu=setup&username=weservices
// Run tests
$_SERVER["PHP_SELF"]='/DIR WITH SPACE/htdocs/admin/index.php?mainmenu=home&leftmenu=setup&username=weservices';
$result=test_sql_and_script_inject($_SERVER["PHP_SELF"],2);
$result=test_sql_and_script_inject($_SERVER["PHP_SELF"], 2);
$expectedresult=0;
$this->assertEquals($expectedresult, $result, 'Error on test_sql_and_script_inject 1a');
$_SERVER["PHP_SELF"]='/DIR WITH SPACE/htdocs/admin/index.php?mainmenu=home&leftmenu=setup&username=weservices;badaction';
$result=test_sql_and_script_inject($_SERVER["PHP_SELF"], 2);
$expectedresult=1;
$this->assertEquals($result,$expectedresult);
$this->assertEquals($expectedresult, $result, 'Error on test_sql_and_script_inject 1b');
$_GET['aaa']="<img src='1.jpg' onerror =javascript:alert('XSS')>";
$result=test_sql_and_script_inject($_GET['aaa'], 0);
$expectedresult=1;
$this->assertEquals($expectedresult, $result, 'Error on test_sql_and_script_inject 2');
$_POST['bbb']="<img src='1.jpg' onerror =javascript:alert('XSS')>";
$result=test_sql_and_script_inject($_POST['bbb'], 2);
$expectedresult=1;
$this->assertEquals($expectedresult, $result, 'Error on test_sql_and_script_inject 3');
}
}