CVE-2008-2084 in Myarticles Module
Summary
by MITRE
SQL injection vulnerability in topics.php in the MyArticles 0.6 beta-1 module for RunCMS allows remote attackers to execute arbitrary SQL commands via the topic_id parameter in a listarticles action.
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Analysis
by VulDB Data Team • 10/21/2024
The vulnerability identified as CVE-2008-2084 represents a critical sql injection flaw within the MyArticles 0.6 beta-1 module for RunCMS content management system. This vulnerability specifically affects the topics.php script which handles article listing functionality through the listarticles action. The flaw arises from insufficient input validation and sanitization of the topic_id parameter, creating an exploitable condition that allows remote attackers to inject malicious sql code directly into the application's database layer.
The technical implementation of this vulnerability stems from the module's failure to properly escape or validate user-supplied input before incorporating it into sql query constructs. When an attacker submits a specially crafted topic_id parameter through the listarticles action, the application directly concatenates this input into sql statements without adequate sanitization measures. This design flaw aligns with CWE-89 which specifically addresses sql injection vulnerabilities where untrusted data is incorporated into sql commands without proper escaping or parameterization.
From an operational perspective, this vulnerability presents severe security implications for affected RunCMS installations. Remote attackers can leverage this weakness to execute arbitrary sql commands on the underlying database, potentially gaining unauthorized access to sensitive information, modifying or deleting data, and even escalating privileges within the database environment. The impact extends beyond simple data theft as attackers could establish persistent backdoors or compromise the entire application infrastructure. This vulnerability essentially provides attackers with a direct pathway to manipulate the database through the web interface, bypassing traditional authentication mechanisms.
The exploitation of this vulnerability requires minimal technical expertise and can be accomplished through standard sql injection techniques. Attackers typically construct malicious payloads that manipulate the sql query structure to extract information, modify database contents, or execute unauthorized operations. The vulnerability affects all versions of RunCMS that utilize the MyArticles module, making it particularly dangerous given the widespread adoption of this content management platform. Organizations running affected systems face significant risk of data breaches, service disruption, and potential regulatory compliance violations.
Mitigation strategies for this vulnerability should prioritize immediate patching of the MyArticles module to version 0.6 beta-2 or later, which includes proper input validation and sanitization measures. System administrators should implement proper parameterized queries or prepared statements to prevent sql injection attacks, ensuring that user input is never directly concatenated into sql commands. Additional protective measures include implementing web application firewalls to detect and block suspicious sql injection patterns, restricting database user privileges to minimize potential damage from successful attacks, and conducting thorough input validation at multiple layers of the application architecture. The remediation process should also involve comprehensive security testing and code review to identify similar vulnerabilities within the application's codebase, aligning with ATT&CK technique T1071.004 which addresses application layer protocol manipulation. Organizations should also establish proper monitoring and logging mechanisms to detect potential exploitation attempts and maintain regular security updates to prevent similar vulnerabilities from emerging in the future.