CVE-2024-42356— Shopware vulnerable to Server Side Template Injection in Twig using Context functions

Shopware vulnerable to Server Side Template Injection in Twig using Context functions

Shopware is an open commerce platform. Prior to versions 6.6.5.1 and 6.5.8.13, the `context` variable is injected into almost any Twig Template and allows to access to current language, currency information. The context object allows also to switch for a short time the scope of the Context as a helper with a callable function. The function can be called also from Twig and as the second parameter allows any callable, it's possible to call from Twig any statically callable PHP function/method. It's not possible as customer to provide any Twig code, the attacker would require access to Administration to exploit it using Mail templates or using App Scripts. Update to Shopware 6.6.5.1 or 6.5.8.13 to receive a patch. For older versions of 6.1, 6.2, 6.3 and 6.4 corresponding security measures are also available via a plugin.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CWE-1336

Shopware 安全漏洞

Shopware是德国Shopware公司的一套开源电子商务软件。 Shopware 存在安全漏洞，该漏洞源于缺少对 context 变量的限制，导致可以通过 Twig 调用任何静态可调用的 PHP 函数。

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