CVE-2024-24935 in Basic Log Viewer Plugin
Summary
by MITRE • 02/12/2024
Cross-Site Request Forgery (CSRF) vulnerability in WpSimpleTools Basic Log Viewer.This issue affects Basic Log Viewer: from n/a through 1.0.4.
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Analysis
by VulDB Data Team • 03/03/2024
The CVE-2024-24935 vulnerability represents a critical cross-site request forgery flaw within the WpSimpleTools Basic Log Viewer plugin for WordPress systems. This vulnerability exists in versions ranging from the initial release through 1.0.4, creating a significant security risk for WordPress websites that utilize this particular plugin. The issue stems from the plugin's failure to implement proper CSRF protection mechanisms, allowing malicious actors to exploit the weakness through crafted requests that could be executed without user consent.
The technical flaw manifests in the plugin's insufficient validation of request origins and lack of anti-CSRF tokens in its web forms and API endpoints. This absence of proper authentication checks means that authenticated users who visit malicious websites or are tricked into clicking harmful links could unknowingly trigger unauthorized actions within the plugin's functionality. The vulnerability operates under CWE-352, which specifically addresses Cross-Site Request Forgery conditions where web applications fail to validate that requests originate from legitimate sources. Attackers could potentially leverage this weakness to perform unauthorized administrative actions such as modifying log configurations, deleting log entries, or executing arbitrary code within the plugin's operational scope.
The operational impact of this vulnerability extends beyond simple data manipulation as it compromises the integrity and confidentiality of log data that the plugin is designed to protect. WordPress administrators who have the plugin installed are at risk of having their system logs tampered with, potentially masking malicious activities or preventing legitimate security monitoring. The vulnerability creates an attack surface that aligns with ATT&CK technique T1566.002, which involves social engineering through spearphishing with links, allowing attackers to exploit user trust and session credentials to execute unauthorized commands. This risk is particularly concerning in enterprise environments where log monitoring serves as a critical component of security operations and incident response procedures.
Organizations affected by this vulnerability should immediately update to the latest version of the Basic Log Viewer plugin where the CSRF protections have been properly implemented. Security administrators should also conduct thorough assessments of their WordPress installations to identify any other plugins or themes that might be susceptible to similar CSRF vulnerabilities. The recommended mitigation strategy includes implementing proper CSRF token validation mechanisms, enforcing strict referer header checks, and ensuring that all administrative actions require explicit user confirmation through secure token-based authentication. Additionally, network administrators should consider implementing web application firewalls and monitoring for suspicious request patterns that could indicate exploitation attempts.