CVE-2023-3125 : What You Need to Know

A vulnerability has been identified in the B2BKing plugin for WordPress, marked as CVE-2023-3125. This CVE allows authenticated attackers with subscriber or customer-level permissions to modify the pricing of any product on the site due to a missing capability check on the 'b2bking_save_price_import' function in versions up to, and including, 4.6.00.

Understanding CVE-2023-3125

This section will delve into the details of CVE-2023-3125, including what it entails and its potential impact on affected systems.

What is CVE-2023-3125?

The CVE-2023-3125 vulnerability affects the B2BKing plugin for WordPress and allows authenticated attackers with limited permissions to unauthorizedly modify product pricing on the website.

The Impact of CVE-2023-3125

The vulnerability in the B2BKing plugin poses a medium severity risk with a base score of 6.5, according to the CVSS v3.1 scoring. This flaw could lead to unauthorized changes in product prices, impacting the integrity and security of the affected WooCommerce wholesale and B2B solutions.

Technical Details of CVE-2023-3125

In this section, we will explore the technical aspects of CVE-2023-3125, such as the vulnerability description, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability is classified under CWE-862 (Missing Authorization) and stems from a missing capability check on the 'b2bking_save_price_import' function in B2BKing plugin versions up to and including 4.6.00.

Affected Systems and Versions

The B2BKing plugin versions up to 4.6.00 are impacted by CVE-2023-3125, specifically affecting websites utilizing the B2BKing plugin for WooCommerce wholesale and B2B functionalities.

Exploitation Mechanism

Authenticated attackers with subscriber or customer-level permissions can exploit this vulnerability to alter product pricing on WordPress websites using the B2BKing plugin.

Mitigation and Prevention

To safeguard systems from CVE-2023-3125, immediate action and long-term security practices need to be implemented, along with applying relevant patches and updates.

Immediate Steps to Take

Upgrade B2BKing plugin to version 4.6.01 or newer to mitigate the vulnerability.
Regularly monitor and audit user permissions to prevent unauthorized price modifications.

Long-Term Security Practices

Employ least privilege access control measures to restrict user capabilities.
Conduct regular security assessments and audits to detect vulnerabilities proactively.

Patching and Updates

Stay updated with security advisories from plugin developers and promptly apply patches and updates to ensure the latest security fixes are in place. Regularly check for new plugin versions to address any emerging vulnerabilities and enhance security posture.