CVE-2024-34444 in Slider Revolution Plugin
Summary
by MITRE • 06/19/2024
Missing Authorization vulnerability in ThemePunch OHG Slider Revolution.This issue affects Slider Revolution: from n/a before 6.7.0.
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Analysis
by VulDB Data Team • 07/31/2024
The CVE-2024-34444 vulnerability represents a critical missing authorization flaw within the Slider Revolution plugin developed by ThemePunch OHG, a widely deployed WordPress slider solution. This vulnerability exists in versions prior to 6.7.0 and stems from inadequate access control mechanisms that allow unauthorized users to perform administrative actions. The issue manifests when the plugin fails to properly verify user permissions before executing sensitive operations, creating a pathway for privilege escalation attacks.
The technical root cause of this vulnerability aligns with CWE-863, which addresses "Incorrect Authorization" in software systems. The flaw occurs within the plugin's permission checking logic where certain administrative functions do not adequately validate whether the requesting user possesses the necessary privileges. This misconfiguration allows attackers with minimal privileges to execute operations that should be restricted to administrators or authorized personnel only. The vulnerability specifically impacts the plugin's backend functionality where users can manipulate slider configurations, upload files, or modify plugin settings without proper authentication checks.
Operationally, this missing authorization vulnerability poses significant risks to WordPress installations using affected Slider Revolution versions. Attackers can exploit this flaw to gain unauthorized access to administrative features, potentially leading to full site compromise through malicious code injection, data manipulation, or persistent backdoor establishment. The impact extends beyond simple privilege escalation as it can facilitate broader attacks including cross-site scripting, remote code execution, or data exfiltration depending on the specific functions accessible through the vulnerable endpoints. Organizations running vulnerable versions face increased exposure to automated exploitation attempts and targeted attacks.
Mitigation strategies for this vulnerability require immediate action including updating to Slider Revolution version 6.7.0 or later, which contains the necessary authorization checks and access control improvements. System administrators should also implement additional security measures such as restricting file upload capabilities, monitoring for unusual administrative activities, and conducting thorough security audits of WordPress installations. The vulnerability demonstrates the importance of proper authorization implementation and aligns with ATT&CK technique T1078 which covers legitimate credentials usage and privilege escalation. Organizations should also consider implementing web application firewalls and security monitoring solutions to detect and prevent exploitation attempts targeting this specific authorization flaw. Regular security assessments and patch management procedures are essential to prevent similar vulnerabilities from compromising WordPress environments.