Shopware vulnerable to Improper Control of Generation of Code in Twig rendered views
Published 17 Jan 2023 · Updated 8 Nov 2023
Affected packages
- Affected
- <6.4.18.1
- Fixed in
- 6.4.18.1
composer require shopware/platform:^6.4.18.1- Affected
- <6.4.18.1
- Fixed in
- 6.4.18.1
composer require shopware/core:^6.4.18.1Details
Impact
In Twig environment without the Sandbox extension, it is possible to refer to PHP functions in twig filters like map, filter, sort. This allows in the template to call any global PHP function.
Patches
The problem has been fixed with 6.4.18.1 with an override of the specified filters until the integration of the Sandbox extension has been finished.
Workarounds
For older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.
References
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates
Is GHSA-93cw-f5jj-x85w in any of your client repos?
Checking one package by hand is fine. Checking it across forty client projects is not. NPMscan reads the lockfiles in every GitHub repo you pick, finds each project with an affected shopware/platform, and gives you the command that fixes it.
References
- Linkgithub.com/shopware/platform/security/advisories/GHSA-93cw-f5jj-x85w
- Advisorynvd.nist.gov/vuln/detail/CVE-2023-22731
- Linkgithub.com/shopware/platform/commit/89d1ea154689cb6202e0d3a0ceeae0febb0c09e1
- Linkdocs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates
- Packagegithub.com/shopware/platform
Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.