CVE-2024-4233 in Print Invoice & Delivery Notes for WooCommerce
Summary
by MITRE • 05/08/2024
Missing Authorization vulnerability in Tyche Softwares Print Invoice & Delivery Notes for WooCommerce, Tyche Softwares Arconix Shortcodes, Tyche Softwares Arconix FAQ.This issue affects Print Invoice & Delivery Notes for WooCommerce: from n/a through 4.8.1; Arconix Shortcodes: from n/a through 2.1.10; Arconix FAQ: from n/a through 1.9.3.
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Analysis
by VulDB Data Team • 05/08/2024
This vulnerability represents a critical authorization flaw that undermines the security posture of three WordPress plugins developed by Tyche Softwares. The missing authorization issue allows unauthenticated users to access administrative functions and sensitive data that should only be available to authorized administrators. This type of vulnerability falls under the CWE-863 category of "Incorrect Authorization" which specifically addresses situations where the system fails to properly verify that an actor is authorized to perform a requested action. The affected plugins are widely used in WooCommerce environments, making this vulnerability particularly dangerous as it could enable attackers to compromise e-commerce operations and customer data.
The technical implementation of this flaw appears to stem from inadequate access control checks within the plugin codebase. When users interact with the affected plugins through WordPress admin interfaces or API endpoints, the system fails to properly validate user permissions before executing privileged operations. This could manifest as missing capability checks in WordPress hooks, insufficient user role verification, or improper session validation mechanisms. Attackers can exploit this by directly accessing plugin endpoints or by crafting requests that bypass normal authorization flows, potentially gaining access to invoice data, delivery information, and other sensitive business-critical information. The vulnerability affects multiple versions of each plugin, with the earliest versions being impacted, indicating this authorization flaw has persisted across several releases without proper remediation.
The operational impact of this vulnerability extends beyond simple data exposure to potentially compromise entire e-commerce operations and customer trust. Unauthenticated attackers could access detailed customer invoice information, delivery addresses, and order histories, which represents a significant privacy violation and potential data breach. In WooCommerce environments, this could expose sensitive financial transaction data and personal information of customers, leading to regulatory compliance violations under standards such as gdpr and pci dss. The vulnerability also creates opportunities for further exploitation, as attackers might use this unauthorized access to manipulate order data, potentially leading to financial fraud or service disruption. Organizations using these plugins face increased risk of reputational damage, legal consequences, and financial losses from potential data breaches.
Organizations should immediately implement mitigation strategies including updating to the latest plugin versions where patches have been released, implementing additional access controls through web application firewalls, and conducting comprehensive security audits of their WordPress installations. The remediation process should involve verifying that all plugin updates have been properly applied and that no legacy versions remain active. Security monitoring should be enhanced to detect unauthorized access attempts to administrative interfaces, with particular attention to unusual patterns in plugin usage or data access requests. Network segmentation and least privilege access principles should be enforced to limit the potential impact of any successful exploitation attempts. This vulnerability demonstrates the importance of proper authorization implementation and highlights the need for regular security assessments of third-party plugins in enterprise environments, aligning with security frameworks that emphasize continuous monitoring and proactive threat detection as outlined in various cybersecurity standards and best practices.