Silverstripe CSRF vulnerability in GridFieldAddExistingAutocompleter

2024-05-2319:19:33

CWE-352

GitHub Advisory Database

github.com

silverstripe

csrf vulnerability

gridfield

csrf protection

cms access

external websites

data submission

management

groups

users

permissions

securityid token

7.1 High

AI Score

Confidence

Low

JSON

GridField does not have sufficient CSRF protection, meaning that in some cases users with CMS access can be tricked into posting unspecified data into the CMS from external websites. Amongst other default CMS interfaces, GridField is used for management of groups, users and permissions in the CMS.

The resolution for this issue is to ensure that all gridFieldAlterAction submissions are checked for the SecurityID token during submission.

Affected configurations

Vulners

Node

silverstripeframeworkRange≤3.3.0-rc2

silverstripeframeworkRange≤3.2.1

silverstripeframeworkRange≤3.1.16

CPENameOperatorVersion
silverstripe/frameworkle3.3.0-rc2
silverstripe/frameworkle3.2.1
silverstripe/frameworkle3.1.16

Name	Operator	Version
silverstripe/framework	le	3.3.0-rc2
silverstripe/framework	le	3.2.1
silverstripe/framework	le	3.1.16

References

github.com/advisories/GHSA-2hpc-mf4q-j885

github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2016-002-1.yaml

github.com/silverstripe/silverstripe-framework/commit/013524af5069bb0cf909853f04418d9bef56d18c

github.com/silverstripe/silverstripe-framework/commit/56e92f5a32e45849cc9361c8603c31d7010c9d36

github.com/silverstripe/silverstripe-framework/commit/e2c77c5a8f13e901c51a3684210811559b592f0c

www.silverstripe.org/download/security-releases/ss-2016-002

7.1 High

AI Score

Confidence

Low

JSON