CVE-2023-37871 Explained : Impact and Mitigation

WordPress WooCommerce GoCardless Gateway Plugin <= 2.5.6 is vulnerable to Insecure Direct Object References (IDOR).

Understanding CVE-2023-37871

This CVE involves an Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce GoCardless, affecting versions from n/a through 2.5.6.

What is CVE-2023-37871?

The CVE-2023-37871 refers to a security vulnerability in the WordPress WooCommerce GoCardless Gateway Plugin, allowing unauthorized access through user-controlled keys.

The Impact of CVE-2023-37871

The impact of this vulnerability is rated as HIGH severity with a CVSSv3.1 base score of 8.2. It could result in unauthorized access leading to potential confidentiality breaches.

Technical Details of CVE-2023-37871

This section provides more technical details regarding the vulnerability.

Vulnerability Description

The vulnerability lies in the WooCommerce GoCardless plugin, enabling attackers to bypass authorization using user-controlled keys.

Affected Systems and Versions

Systems using WooCommerce GoCardless versions from n/a through 2.5.6 are vulnerable to this exploit.

Exploitation Mechanism

Attackers can exploit this vulnerability to gain unauthorized access by manipulating user-controlled keys.

Mitigation and Prevention

To protect your system, follow the mitigation steps below.

Immediate Steps to Take

Update to WooCommerce GoCardless version 2.5.7 or a higher version to mitigate the vulnerability.

Long-Term Security Practices

Regularly update your plugins and software to ensure you are not exposed to known vulnerabilities.

Patching and Updates

Stay informed about security patches and updates released by plugin developers to address vulnerabilities promptly.