CVE-2023-33994 in Slimstat Analytics Plugin
Summary
by MITRE • 12/13/2024
Missing Authorization vulnerability in Jason Crouse, VeronaLabs Slimstat Analytics allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Slimstat Analytics: from n/a through 5.0.5.1.
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Analysis
by VulDB Data Team • 12/13/2024
The missing authorization vulnerability in Jason Crouse's VeronaLabs Slimstat Analytics represents a critical access control flaw that undermines the security posture of web applications utilizing this analytics plugin. This vulnerability stems from improperly configured access control mechanisms that fail to validate user permissions before granting access to sensitive administrative functions. The flaw exists across all versions of Slimstat Analytics from the initial release through version 5.0.5.1, indicating a persistent issue in the plugin's authorization implementation.
The technical nature of this vulnerability aligns with CWE-284, which specifically addresses improper access control issues where systems fail to properly enforce access restrictions. In Slimstat Analytics' case, the system does not adequately verify whether authenticated users possess the necessary privileges to perform administrative tasks such as viewing detailed analytics data, modifying configuration settings, or accessing restricted reports. This misconfiguration allows unauthorized users to bypass normal access controls and gain elevated privileges within the application's security framework.
The operational impact of this vulnerability extends beyond simple data exposure, as it creates potential attack vectors for malicious actors seeking to exploit the analytics platform for further compromise. Attackers can leverage this weakness to access sensitive user behavior data, track website traffic patterns, and potentially identify other security weaknesses within the affected system. The vulnerability particularly affects web applications where Slimstat Analytics is deployed, as it allows unauthorized individuals to perform actions typically restricted to administrators or authorized personnel.
Security professionals should consider this vulnerability in relation to ATT&CK technique T1078 which covers valid accounts and privilege escalation through improperly configured access controls. The remediation strategy requires implementing robust authentication checks throughout the application's codebase, ensuring that each function call properly validates user credentials against appropriate permission levels. Additionally, organizations should conduct comprehensive access control reviews to identify other potential misconfigurations within their analytics systems and related web applications.
The vulnerability demonstrates how seemingly minor access control oversights can create significant security risks in widely deployed web analytics solutions. Proper implementation of authorization checks requires verifying user roles and permissions at every interaction point where sensitive functionality is accessed, ensuring that only users with appropriate clearance levels can execute administrative commands or view protected data within the Slimstat Analytics platform.