CVE-2020-36696 Explained : Impact and Mitigation

The Product Input Fields for WooCommerce plugin for WordPress is vulnerable to an authorization bypass issue, allowing unauthenticated attackers to download files from the service.

Understanding CVE-2020-36696

This CVE identifies a security vulnerability in the Product Input Fields for WooCommerce plugin for WordPress.

What is CVE-2020-36696?

The Product Input Fields for WooCommerce plugin for WordPress is susceptible to an authorization bypass due to a missing capability check on the handle_downloads() function in versions up to and including 1.2.6. This flaw enables unauthenticated attackers to download files from the affected service.

The Impact of CVE-2020-36696

The vulnerability poses a high severity risk with a CVSS base score of 7.5, allowing attackers to bypass authorization and access sensitive files.

Technical Details of CVE-2020-36696

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The vulnerability in the Product Input Fields for WooCommerce plugin allows unauthenticated users to download files due to a missing capability check.

Affected Systems and Versions

Vendor: tychesoftwares
Product: Product Input Fields for WooCommerce
Versions affected: up to and including 1.2.6

Exploitation Mechanism

Attackers exploit the missing capability check on the handle_downloads() function to bypass authorization and download files from the vulnerable service.

Mitigation and Prevention

To address CVE-2020-36696, follow these mitigation steps:

Immediate Steps to Take

Update the Product Input Fields for WooCommerce plugin to version 1.2.7 or later.
Monitor for any unauthorized file downloads or suspicious activities.

Long-Term Security Practices

Regularly update plugins and software to patch known vulnerabilities.
Implement strong authentication mechanisms to prevent unauthorized access.

Patching and Updates

Apply security patches promptly to ensure protection against known vulnerabilities.