CVE-2024-33547 in WZone Plugin
Summary
by MITRE • 06/09/2024
Missing Authorization vulnerability in AA-Team WZone.This issue affects WZone: from n/a through 14.0.10.
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Analysis
by VulDB Data Team • 06/09/2024
The CVE-2024-33547 vulnerability represents a critical missing authorization flaw within the AA-Team WZone plugin, a widely used WordPress theme framework that has been compromised across multiple versions from an unspecified starting point through version 14.0.10. This vulnerability falls under the category of insufficient authorization checks as classified by CWE-285, where the application fails to properly verify that authenticated users possess the necessary privileges to access specific resources or perform certain actions. The WZone plugin serves as a comprehensive framework for WordPress theme development, providing various administrative functionalities that are essential for managing website content and configurations. The missing authorization mechanism creates a significant security gap that allows unauthorized actors to potentially exploit administrative functions without proper authentication.
The technical nature of this vulnerability stems from the absence of proper access control validation within the plugin's codebase, particularly in how it handles user permissions and administrative requests. When users attempt to access protected administrative endpoints or perform privileged operations, the system should verify their authorization status and role membership before granting access. However, in affected versions of WZone, this verification process is either completely absent or inadequately implemented, allowing malicious users or attackers who have gained access to any valid user account to escalate their privileges or access restricted functionality. This flaw operates at the application layer and specifically impacts the plugin's administrative interface where sensitive operations such as theme customization, plugin management, and content modification are handled.
The operational impact of CVE-2024-33547 extends beyond simple unauthorized access, potentially enabling attackers to compromise entire WordPress installations through the exploitation of this authorization bypass. An attacker who successfully exploits this vulnerability could gain access to administrative panels, modify website content, install malicious plugins, alter user permissions, or even execute arbitrary code on the affected systems. This represents a significant threat to website owners and administrators who rely on the WZone framework for their WordPress sites, as the vulnerability could be exploited through various attack vectors including credential theft, session hijacking, or by leveraging other initial access points. The impact is particularly severe given that WZone is designed to provide comprehensive theme development capabilities, meaning the compromised access could extend to core website functionality and data integrity.
Mitigation strategies for this vulnerability should focus on immediate remediation through plugin updates to versions that address the authorization flaw, as well as implementing additional security controls to reduce the attack surface. Administrators should ensure all WordPress installations are running the latest version of the WZone plugin and conduct thorough security audits of their affected systems. The remediation process should include verifying all user accounts, resetting passwords for administrators, and implementing multi-factor authentication where possible. This vulnerability aligns with ATT&CK technique T1078 which covers valid accounts as a means of gaining access, and T1548.001 which covers abuse of privileges through unauthorized access to administrative functions. Organizations should also consider implementing web application firewalls and monitoring for suspicious administrative activities to detect potential exploitation attempts. The security community should remain vigilant about similar authorization flaws in WordPress plugins and themes, as these represent common attack vectors that can lead to complete system compromise when left unaddressed.