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AnnotationController: fix improper authorization vulnerability

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This PR is based on 2.5.x branch.

We fix the improper authorization by retrieving the annotation using id
and user id.

We also replace the ParamConverter used to get the requested Annotation
on put and delete actions with an explicit call to AnnotationRepository
in order to prevent a resource enumeration through response discrepancy.

Fixes GHSA-mrqx-mjc4-vfh3

Co-authored-by: Jeremy Benoist <jeremy.benoist@gmail.com>
Signed-off-by: Kevin Decherf <kevin@kdecherf.com>
This commit is contained in:
Kevin Decherf 2023-01-23 12:16:09 +01:00
parent 9e9aedee94
commit 3ed7f2b751
6 changed files with 173 additions and 62 deletions
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116
tests/Wallabag/AnnotationBundle/Controller/AnnotationControllerTest.php
View file

@ -22,8 +22,6 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
}
/**
* Test fetching annotations for an entry.
*
* @dataProvider dataForEachAnnotations
*/
public function testGetAnnotations($prefixUrl)
@ -35,15 +33,7 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
->findOneByUserName('admin');
$entry = $em
->getRepository('WallabagCoreBundle:Entry')
->findOneByUsernameAndNotArchived('admin');
$annotation = new Annotation($user);
$annotation->setEntry($entry);
$annotation->setText('This is my annotation /o/');
$annotation->setQuote('content');
$em->persist($annotation);
$em->flush();
->findByUrlAndUserId('http://0.0.0.0/entry1', $user->getId());
if ('annotations' === $prefixUrl) {
$this->logInAs('admin');
@ -54,23 +44,44 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
$content = json_decode($this->client->getResponse()->getContent(), true);
$this->assertGreaterThanOrEqual(1, $content['total']);
$this->assertSame($annotation->getText(), $content['rows'][0]['text']);
// we need to re-fetch the annotation becase after the flush, it has been "detached" from the entity manager
$annotation = $em->getRepository('WallabagAnnotationBundle:Annotation')->findAnnotationById($annotation->getId());
$em->remove($annotation);
$em->flush();
}
/**
* Test creating an annotation for an entry.
*
* @dataProvider dataForEachAnnotations
*/
public function testGetAnnotationsFromAnOtherUser($prefixUrl)
{
$em = $this->client->getContainer()->get('doctrine.orm.entity_manager');
$otherUser = $em
->getRepository('WallabagUserBundle:User')
->findOneByUserName('bob');
$entry = $em
->getRepository('WallabagCoreBundle:Entry')
->findByUrlAndUserId('http://0.0.0.0/entry3', $otherUser->getId());
if ('annotations' === $prefixUrl) {
$this->logInAs('admin');
}
$this->client->request('GET', $prefixUrl . '/' . $entry->getId() . '.json');
$this->assertSame(200, $this->client->getResponse()->getStatusCode());
$content = json_decode($this->client->getResponse()->getContent(), true);
$this->assertGreaterThanOrEqual(0, $content['total']);
}
/**
* @dataProvider dataForEachAnnotations
*/
public function testSetAnnotation($prefixUrl)
{
$em = $this->client->getContainer()->get('doctrine.orm.entity_manager');
$user = $em
->getRepository('WallabagUserBundle:User')
->findOneByUserName('admin');
if ('annotations' === $prefixUrl) {
$this->logInAs('admin');
}
@ -102,7 +113,7 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
/** @var Annotation $annotation */
$annotation = $em
->getRepository('WallabagAnnotationBundle:Annotation')
->findLastAnnotationByPageId($entry->getId(), 1);
->findLastAnnotationByUserId($entry->getId(), $user->getId());
$this->assertSame('my annotation', $annotation->getText());
}
@ -195,8 +206,6 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
}
/**
* Test editing an existing annotation.
*
* @dataProvider dataForEachAnnotations
*/
public function testEditAnnotation($prefixUrl)
@ -243,8 +252,31 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
}
/**
* Test deleting an annotation.
*
* @dataProvider dataForEachAnnotations
*/
public function testEditAnnotationFromAnOtherUser($prefixUrl)
{
$em = $this->client->getContainer()->get('doctrine.orm.entity_manager');
$otherUser = $em
->getRepository('WallabagUserBundle:User')
->findOneByUserName('bob');
$entry = $em
->getRepository('WallabagCoreBundle:Entry')
->findByUrlAndUserId('http://0.0.0.0/entry3', $otherUser->getId());
$annotation = $em
->getRepository('WallabagAnnotationBundle:Annotation')
->findLastAnnotationByUserId($entry->getId(), $otherUser->getId());
$headers = ['CONTENT_TYPE' => 'application/json'];
$content = json_encode([
'text' => 'a modified annotation',
]);
$this->client->request('PUT', $prefixUrl . '/' . $annotation->getId() . '.json', [], [], $headers, $content);
$this->assertSame(404, $this->client->getResponse()->getStatusCode());
}
/**
* @dataProvider dataForEachAnnotations
*/
public function testDeleteAnnotation($prefixUrl)
@ -287,4 +319,40 @@ class AnnotationControllerTest extends WallabagAnnotationTestCase
$this->assertNull($annotationDeleted);
}
/**
* @dataProvider dataForEachAnnotations
*/
public function testDeleteAnnotationFromAnOtherUser($prefixUrl)
{
$em = $this->client->getContainer()->get('doctrine.orm.entity_manager');
$otherUser = $em
->getRepository('WallabagUserBundle:User')
->findOneByUserName('bob');
$entry = $em
->getRepository('WallabagCoreBundle:Entry')
->findByUrlAndUserId('http://0.0.0.0/entry3', $otherUser->getId());
$annotation = $em
->getRepository('WallabagAnnotationBundle:Annotation')
->findLastAnnotationByUserId($entry->getId(), $otherUser->getId());
$user = $em
->getRepository('WallabagUserBundle:User')
->findOneByUserName('admin');
$entry = $em
->getRepository('WallabagCoreBundle:Entry')
->findOneByUsernameAndNotArchived('admin');
if ('annotations' === $prefixUrl) {
$this->logInAs('admin');
}
$headers = ['CONTENT_TYPE' => 'application/json'];
$content = json_encode([
'text' => 'a modified annotation',
]);
$this->client->request('DELETE', $prefixUrl . '/' . $annotation->getId() . '.json', [], [], $headers, $content);
$this->assertSame(404, $this->client->getResponse()->getStatusCode());
}
}