CVE-2023-2017 Information

Description

Server-side Template Injection (SSTI) in Shopware 6 (<= v6.4.20.0 v6.5.0.0-rc1 <= v6.5.0.0-rc4) affecting both shopware/core and shopware/platform GitHub repositories allows remote attackers with access to a Twig environment without the Sandbox extension to bypass the validation checks in Shopware\Core\Framework\Adapter\Twig\SecurityExtension and call any arbitrary PHP function and thus execute arbitrary code/commands via usage of fully-qualified names supplied as array of strings when referencing callables. Users are advised to upgrade to v6.4.20.1 to resolve this issue. This is a bypass of CVE-2023-22731.

Reference

https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-04-2023 https://github.com/shopware/platform/security/advisories/GHSA-7v2v-9rm4-7m8f