CVE-2021-37707
PHP vulnerability analysis and mitigation

Overview

CVE-2021-37707 is a security vulnerability discovered in Shopware Platform/Core affecting versions up to 6.4.3.0. The vulnerability was disclosed on August 16, 2021, and allows for manipulation of product reviews via API. The issue affects the Shopware eCommerce platform's product review functionality (GitHub Advisory).

Technical details

The vulnerability exists in the product review validation system. The issue was addressed by improving the validation logic in the ProductReviewSaveRoute.php file, specifically by adding criteria validation to the entity existence check (GitHub Commit).

Impact

The vulnerability allows authenticated users to manipulate product reviews through the API, potentially affecting the integrity of the review system. The severity of this vulnerability has been rated as Moderate (GitHub Advisory).

Mitigation and workarounds

The primary mitigation is to upgrade to Shopware version 6.4.3.1 or later. For older versions (6.1, 6.2, and 6.3), a security plugin is available through the Shopware store. The plugin number is Swag136939272659 (GitHub Advisory).

Additional resources


SourceThis report was generated using AI

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