CVE-2022-3537 : Vulnerability Insights and Analysis

This article provides insights into CVE-2022-3537, a vulnerability in the Role Based Pricing for WooCommerce WordPress plugin that allows authenticated users to upload arbitrary files.

Understanding CVE-2022-3537

This section outlines the details and impact of CVE-2022-3537.

What is CVE-2022-3537?

The Role Based Pricing for WooCommerce plugin before version 1.6.2 lacks proper authorization, CSRF checks, and file validation, enabling authenticated users such as subscribers to upload malicious files.

The Impact of CVE-2022-3537

The vulnerability allows attackers to upload arbitrary files, potentially leading to code execution or other malicious activities.

Technical Details of CVE-2022-3537

Detailing the vulnerability, affected systems, and exploitation mechanisms.

Vulnerability Description

The plugin's lack of proper checks enables users to upload files like PHP scripts, posing a serious security risk.

Affected Systems and Versions

Vendor: Unknown Product: Role Based Pricing for WooCommerce Affected Version: < 1.6.2 Version Type: Custom

Exploitation Mechanism

Authenticated users, including subscribers, can exploit this vulnerability to upload arbitrary files.

Mitigation and Prevention

Guidelines for addressing and safeguarding against CVE-2022-3537.

Immediate Steps to Take

Update Role Based Pricing for WooCommerce to version 1.6.2 or later.
Restrict plugin access to authorized users only.

Long-Term Security Practices

Regularly monitor plugin updates and security advisories. Implement strict file upload validation and CSRF protection mechanisms.

Patching and Updates

Install security patches promptly to mitigate the risk of arbitrary file uploads and maintain overall plugin security.