CVE-2021-32716 Explained : Impact and Mitigation
Learn about CVE-2021-32716 affecting Shopware eCommerce platform. Understand the impact, technical details, and mitigation steps against this vulnerability.
Shopware, an open-source eCommerce platform, is impacted by CVE-2021-32716. In versions prior to 6.4.1.1, the admin API exposes internal hidden fields when associations are loaded with too many references. This vulnerability has a CVSS base score of 4.4 and a medium severity rating.
Understanding CVE-2021-32716
This section delves into the details of the vulnerability in Shopware.
What is CVE-2021-32716?
CVE-2021-32716 refers to the issue in Shopware where internal hidden fields become visible in the admin API due to loading associations with too many references, potentially exposing sensitive information.
The Impact of CVE-2021-32716
The vulnerability's impact includes high confidentiality impact and high privileges required, posing a risk to the security and privacy of users' sensitive data.
Technical Details of CVE-2021-32716
Explore the technical aspects of the CVE-2021-32716 vulnerability.
Vulnerability Description
The flaw in Shopware exposes internal hidden fields through the admin API, leading to unauthorized access to sensitive data.
Affected Systems and Versions
Shopware versions prior to 6.4.1.1 are affected by this vulnerability, particularly exposing users who load associations with many references.
Exploitation Mechanism
Attackers can exploit this vulnerability through the network with high complexity, requiring high privileges and no user interaction, potentially compromising data confidentiality.
Mitigation and Prevention
Learn how to address the CVE-2021-32716 vulnerability to enhance the security of Shopware.
Immediate Steps to Take
Shopware users are advised to update to version 6.4.1.1 to mitigate the risk of exposing internal hidden fields via the admin API.
Long-Term Security Practices
Implement security best practices, such as regular updates and monitoring, to prevent similar vulnerabilities in the future.
Patching and Updates
Stay informed about security updates for Shopware to address not only CVE-2021-32716 but also other potential vulnerabilities.