CVE-2023-46073 in DX Delete Attached Media Plugin
Summary
by MITRE • 01/02/2025
Missing Authorization vulnerability in nofearinc DX Delete Attached Media allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects DX Delete Attached Media: from n/a through 2.0.5.1.
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Analysis
by VulDB Data Team • 04/21/2025
The CVE-2023-46073 vulnerability represents a critical missing authorization flaw within the nofearinc DX Delete Attached Media plugin, specifically impacting versions ranging from an unspecified initial version through 2.0.5.1. This security weakness fundamentally undermines the access control mechanisms that should protect sensitive media deletion operations within the affected system. The vulnerability stems from improperly configured security levels that fail to validate user permissions before executing media deletion functions, creating a pathway for unauthorized actors to manipulate the system's media management capabilities. Such a flaw directly violates fundamental security principles and can be classified under CWE-863, which addresses Incorrect Authorization conditions where the system fails to properly enforce access control policies. The implications extend beyond simple data exposure, as this vulnerability enables attackers to potentially remove critical media assets from the system without proper authentication or authorization.
The technical exploitation of this vulnerability occurs when an attacker bypasses the intended authorization checks that should verify user credentials and privileges before permitting media deletion operations. The flaw manifests as a failure in the plugin's access control implementation, where the system does not adequately validate whether the requesting user possesses the necessary permissions to perform delete actions on attached media files. This misconfiguration creates a scenario where unauthorized users can execute deletion commands against media assets that should be restricted to specific administrative or authorized personnel. The vulnerability operates at the application level, targeting the core functionality of media attachment management within the platform, and can be leveraged to disrupt service availability, destroy evidence, or remove critical content from the system. Security controls that should normally enforce role-based access restrictions are effectively circumvented, allowing attackers to manipulate the system's media management functions without proper authorization.
The operational impact of CVE-2023-46073 extends significantly beyond immediate data loss concerns, potentially affecting business continuity, regulatory compliance, and overall system integrity. Organizations utilizing the affected DX Delete Attached Media plugin face risks including unauthorized media removal that could compromise sensitive data, disrupt content management workflows, and create audit trail gaps in compliance reporting. The vulnerability's exploitation can result in service degradation or complete denial of media management functionality when attackers systematically remove critical assets. Furthermore, this flaw may enable attackers to escalate their privileges within the system or use the compromised media deletion capabilities as a stepping stone for additional attacks, aligning with tactics described in the MITRE ATT&CK framework under privilege escalation and defense evasion techniques. The affected environment may also experience reputational damage if unauthorized media deletions occur, particularly in regulated industries where content preservation and access control are mandated by compliance standards such as SOC 2, HIPAA, or GDPR requirements.
Mitigation strategies for CVE-2023-46073 must prioritize immediate patching of the affected plugin to the latest secure version that addresses the authorization flaw. Organizations should implement comprehensive access control reviews to ensure proper permission enforcement for all media management functions, including regular audits of user roles and privileges. Network segmentation and monitoring controls should be enhanced to detect suspicious deletion activities and unauthorized access attempts. The implementation of multi-factor authentication for administrative functions and regular security testing of access control mechanisms can help prevent exploitation of similar authorization flaws. Additionally, system administrators should conduct thorough vulnerability assessments to identify other potential access control misconfigurations within the platform, ensuring that all security controls function properly and maintain proper separation of duties. Regular security awareness training for personnel handling media management functions can also reduce the risk of social engineering attacks that might exploit this vulnerability. Organizations should also consider implementing automated monitoring solutions that can detect anomalous deletion patterns and alert security teams to potential unauthorized access attempts. The remediation process should include validating that proper authorization checks are functioning correctly and that all users are appropriately restricted from performing media deletion operations without proper clearance.