Unrestricted Upload of File with Dangerous Type Affecting silverstripe/framework package, versions >=3.6.5-rc1, <3.6.6 >=4.0.3-rc1, <4.0.4 >=4.1.0-rc1, <4.1.1
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-PHP-SILVERSTRIPEFRAMEWORK-7148714
- published 28 May 2024
- disclosed 27 May 2024
- credit Insomnia Security
How to fix?
Upgrade silverstripe/framework to version 3.6.6, 4.0.4, 4.1.1 or higher.
Overview
silverstripe/framework is a PHP framework forming the base for the SilverStripe CMS.
Affected versions of this package are vulnerable to Unrestricted Upload of File with Dangerous Type through the File.allowed_extensions configuration. An attacker can execute arbitrary code by uploading malicious files that are then executed in the security context of the website. This is only exploitable if the attacker has permissions to upload files in the CMS.
References
CVSS Scores
version 3.1