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Faille CRSF dans la galerie

This commit is contained in:
fredtempez 2019-01-16 16:56:18 +01:00
parent a30b210e82
commit 3c140b0f3b
1 changed files with 14 additions and 14 deletions
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28
module/gallery/gallery.php
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@ -54,12 +54,12 @@ class gallery extends common {
$gallery['config']['name'], $gallery['config']['name'],
$gallery['config']['directory'], $gallery['config']['directory'],
template::button('galleryConfigEdit' . $galleryId, [ template::button('galleryConfigEdit' . $galleryId, [
'href' => helper::baseUrl() . $this->getUrl(0) . '/edit/' . $galleryId, 'href' => helper::baseUrl() . $this->getUrl(0) . '/edit/' . $galleryId . '/' . $_SESSION['csrf'],
'value' => template::ico('pencil') 'value' => template::ico('pencil')
]), ]),
template::button('galleryConfigDelete' . $galleryId, [ template::button('galleryConfigDelete' . $galleryId, [
'class' => 'galleryConfigDelete buttonRed', 'class' => 'galleryConfigDelete buttonRed',
'href' => helper::baseUrl() . $this->getUrl(0) . '/delete/' . $galleryId. '&csrf=' . $_SESSION['csrf'], 'href' => helper::baseUrl() . $this->getUrl(0) . '/delete/' . $galleryId . '/' . $_SESSION['csrf'],
'value' => template::ico('cancel') 'value' => template::ico('cancel')
]) ])
]; ];
@ -93,33 +93,25 @@ class gallery extends common {
* Suppression * Suppression
*/ */
public function delete() { public function delete() {
// $url prend l'adresse sans le token // $url prend l'adresse sans le token
$url = explode('&',$this->getUrl(2));
// La galerie n'existe pas // La galerie n'existe pas
if($this->getData(['module', $this->getUrl(0), $url[0]]) === null) { if($this->getData(['module', $this->getUrl(0), $this->getUrl(2)]) === null) {
// Valeurs en sortie // Valeurs en sortie
$this->addOutput([ $this->addOutput([
'access' => false 'access' => false
]); ]);
} }
// Jeton incorrect // Jeton incorrect
elseif(!isset($_GET['csrf'])) {
// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . 'config',
'notification' => 'Jeton invalide'
]);
}
elseif ($_GET['csrf'] !== $_SESSION['csrf']) { elseif ($_GET['csrf'] !== $_SESSION['csrf']) {
// Valeurs en sortie // Valeurs en sortie
$this->addOutput([ $this->addOutput([
'redirect' => helper::baseUrl() . 'config', 'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'Suppression non autorisée' 'notification' => 'Suppression non autorisée'
]); ]);
} }
// Suppression // Suppression
else { else {
$this->deleteData(['module', $this->getUrl(0), $url[0]]); $this->deleteData(['module', $this->getUrl(0), $this->getUrl(2)]);
// Valeurs en sortie // Valeurs en sortie
$this->addOutput([ $this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config', 'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
@ -144,6 +136,14 @@ class gallery extends common {
* Édition * Édition
*/ */
public function edit() { public function edit() {
// Jeton incorrect
if ($this->getUrl(3) !== $_SESSION['csrf']) {
// Valeurs en sortie
$this->addOutput([
'redirect' => helper::baseUrl() . $this->getUrl(0) . '/config',
'notification' => 'Action non autorisée'
]);
}
// La galerie n'existe pas // La galerie n'existe pas
if($this->getData(['module', $this->getUrl(0), $this->getUrl(2)]) === null) { if($this->getData(['module', $this->getUrl(0), $this->getUrl(2)]) === null) {
// Valeurs en sortie // Valeurs en sortie