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Remove some possible SQL injections by using IN (:parameter) prepared statements

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This commit is contained in:
Benoît Burnichon
2015-03-06 11:48:48 +01:00
parent 51a3ff25b5
commit 932ab09dc0
1 changed files with 75 additions and 35 deletions
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110
lib/Alchemy/Phrasea/Helper/User/Edit.php
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@@ -16,6 +16,7 @@ use Alchemy\Phrasea\Exception\InvalidArgumentException;
use Alchemy\Phrasea\Model\Entities\User;
use Alchemy\Phrasea\Notification\Mail\MailSuccessEmailUpdate;
use Alchemy\Phrasea\Notification\Receiver;
use Doctrine\DBAL\Connection;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
@@ -131,25 +132,39 @@ class Edit extends \Alchemy\Phrasea\Helper\Helper
ON (bu.base_id = b.base_id AND u.id = bu.usr_id)
LEFT join sbasusr sbu
ON (sbu.sbas_id = b.sbas_id AND u.id = sbu.usr_id)
WHERE ( (u.id = " . implode(' OR u.id = ', $this->users) . " )
WHERE ( (u.id IN (:users) )
AND b.sbas_id = s.sbas_id
AND (b.base_id = '" . implode("' OR b.base_id = '", $list) . "'))
AND (b.base_id IN (:bases)))
GROUP BY b.base_id
ORDER BY s.ord, s.sbas_id, b.ord, b.base_id ";
$stmt = $this->app['phraseanet.appbox']->get_connection()->prepare($sql);
$stmt->execute();
$rs = $stmt->fetchAll(\PDO::FETCH_ASSOC);
$stmt->closeCursor();
$rs = $this->app['phraseanet.appbox']->get_connection()->fetchAll(
$sql,
[
'users' => $this->users,
'bases' => $list,
],
[
'users' => Connection::PARAM_INT_ARRAY,
'bases' => Connection::PARAM_INT_ARRAY,
]
);
$sql = 'SELECT base_id, sum(1) as access FROM basusr
WHERE (usr_id = ' . implode(' OR usr_id = ', $this->users) . ')
AND (base_id = ' . implode(' OR base_id = ', $list) . ')
WHERE (usr_id IN (:users))
AND (base_id IN (:bases))
GROUP BY base_id';
$stmt = $this->app['phraseanet.appbox']->get_connection()->prepare($sql);
$stmt->execute();
$access = $stmt->fetchAll(\PDO::FETCH_ASSOC);
$stmt->closeCursor();
$access = $this->app['phraseanet.appbox']->get_connection()->fetchAll(
$sql,
[
'users' => $this->users,
'bases' => $list,
],
[
'users' => Connection::PARAM_INT_ARRAY,
'bases' => Connection::PARAM_INT_ARRAY,
]
);
$base_ids = [];
foreach ($access as $acc) {
@@ -194,14 +209,20 @@ class Edit extends \Alchemy\Phrasea\Helper\Helper
$sql = "SELECT u.id, restrict_dwnld, remain_dwnld, month_dwnld_max
FROM (Users u INNER JOIN basusr bu ON u.id = bu.usr_id)
WHERE (u.id = " . implode(' OR u.id = ', $this->users) . ")
AND bu.base_id = :base_id";
WHERE (u.id IN (:users)) AND bu.base_id = :base_id";
/** @var Connection $conn */
$conn = $this->app['phraseanet.appbox']->get_connection();
$stmt = $conn->prepare($sql);
$stmt->execute([':base_id' => $this->base_id]);
$rs = $stmt->fetchAll(\PDO::FETCH_ASSOC);
$stmt->closeCursor();
$rs = $conn->fetchAll($sql,
[
'base_id' => $this->base_id,
'users' => $this->users,
],
[
'base_id' => \PDO::PARAM_INT,
'users' => Connection::PARAM_INT_ARRAY,
]
);
$this->users_datas = $rs;
@@ -220,14 +241,21 @@ class Edit extends \Alchemy\Phrasea\Helper\Helper
$sql = "SELECT BIN(mask_and) AS mask_and, BIN(mask_xor) AS mask_xor
FROM basusr
WHERE usr_id IN (" . implode(',', $this->users) . ")
WHERE usr_id IN (:users)
AND base_id = :base_id";
/** @var Connection $conn */
$conn = $this->app['phraseanet.appbox']->get_connection();
$stmt = $conn->prepare($sql);
$stmt->execute([':base_id' => $this->base_id]);
$rs = $stmt->fetchAll(\PDO::FETCH_ASSOC);
$stmt->closeCursor();
$rs = $conn->fetchAll($sql,
[
'base_id' => $this->base_id,
'users' => $this->users,
],
[
'base_id' => \PDO::PARAM_INT,
'users' => Connection::PARAM_INT_ARRAY,
]
);
$tbits_and = [];
$tbits_xor = [];
@@ -317,14 +345,20 @@ class Edit extends \Alchemy\Phrasea\Helper\Helper
$sql = "SELECT u.id, time_limited, limited_from, limited_to
FROM (Users u INNER JOIN basusr bu ON u.id = bu.usr_id)
WHERE (u.id = " . implode(' OR u.id = ', $this->users) . ")
AND bu.base_id = :base_id";
WHERE (u.id IN (:users)) AND bu.base_id = :base_id";
/** @var Connection $conn */
$conn = $this->app['phraseanet.appbox']->get_connection();
$stmt = $conn->prepare($sql);
$stmt->execute([':base_id' => $this->base_id]);
$rs = $stmt->fetchAll(\PDO::FETCH_ASSOC);
$stmt->closeCursor();
$rs = $conn->fetchAll($sql,
[
'base_id' => $this->base_id,
'users' => $this->users,
],
[
'base_id' => \PDO::PARAM_INT,
'users' => Connection::PARAM_INT_ARRAY,
]
);
$time_limited = -1;
$limited_from = $limited_to = false;
@@ -373,14 +407,20 @@ class Edit extends \Alchemy\Phrasea\Helper\Helper
FROM (Users u
INNER JOIN basusr bu ON u.id = bu.usr_id
INNER JOIN bas b ON b.base_id = bu.base_id)
WHERE (u.id = " . implode(' OR u.id = ', $this->users) . ")
AND b.sbas_id = :sbas_id";
WHERE (u.id IN (:users)) AND b.sbas_id = :sbas_id";
/** @var Connection $conn */
$conn = $this->app['phraseanet.appbox']->get_connection();
$stmt = $conn->prepare($sql);
$stmt->execute([':sbas_id' => $sbas_id]);
$rs = $stmt->fetchAll(\PDO::FETCH_ASSOC);
$stmt->closeCursor();
$rs = $conn->fetchAll($sql,
[
'sbas_id' => $sbas_id,
'users' => $this->users,
],
[
'sbas_id' => \PDO::PARAM_INT,
'users' => Connection::PARAM_INT_ARRAY,
]
);
$time_limited = $limited_from = $limited_to = [];