CVE-2008-0937 in Tiny Event Module
Summary
by MITRE
SQL injection vulnerability in index.php in the Tiny Event (tinyevent) 1.01 module for XOOPS allows remote attackers to execute arbitrary SQL commands via the id parameter in a print action, a different vector than CVE-2007-1811.
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Analysis
by VulDB Data Team • 12/20/2025
The vulnerability identified as CVE-2008-0937 represents a critical SQL injection flaw within the Tiny Event module version 1.01 for the XOOPS content management system. This security weakness specifically manifests in the index.php file when processing print actions, creating an exploitable entry point for malicious actors to execute unauthorized database operations. The vulnerability operates through the id parameter, which fails to properly sanitize user input before incorporating it into SQL query structures. Unlike similar vulnerabilities such as CVE-2007-1811, this particular flaw exploits a distinct attack vector that specifically targets the print functionality of the module, making it particularly concerning for systems where this feature is frequently utilized.
The technical implementation of this vulnerability stems from inadequate input validation and parameter handling within the module's codebase. When a user requests a print action through the web interface, the id parameter is directly concatenated into SQL queries without proper sanitization or parameterization techniques. This primitive approach to database interaction creates an environment where malicious SQL commands can be injected and executed with the privileges of the web application's database user. The flaw aligns with CWE-89, which categorizes SQL injection vulnerabilities as weaknesses in software that allows attackers to manipulate database queries through untrusted input. Attackers can leverage this vulnerability to extract sensitive information, modify database records, or even gain unauthorized access to the underlying database system.
The operational impact of this vulnerability extends beyond simple data theft, potentially enabling complete database compromise and system infiltration. Remote attackers can exploit the vulnerability to perform unauthorized data manipulation, including but not limited to user account enumeration, password extraction, and privilege escalation within the database. The implications are particularly severe for XOOPS installations using the Tiny Event module, as the vulnerability can be exploited without requiring authentication or prior access to the system. This makes the attack surface significantly larger and increases the potential for widespread damage. The vulnerability's classification under ATT&CK technique T1071.004 (Application Layer Protocol: DNS) and T1566 (Phishing) reflects the broader attack vectors that can be employed once initial access is achieved through SQL injection.
Mitigation strategies for CVE-2008-0937 require immediate implementation of proper input validation and parameterized queries within the affected module. System administrators should ensure that all user-supplied input is properly sanitized and that database interactions utilize prepared statements or parameterized queries to prevent SQL injection attacks. The recommended approach includes implementing input validation routines that filter or reject suspicious characters and patterns commonly associated with SQL injection attempts. Additionally, organizations should consider applying the official security patches released by the XOOPS development team or upgrading to newer versions of the Tiny Event module that address this vulnerability. Network segmentation and database access controls should also be reviewed to limit the potential impact of successful exploitation, ensuring that database users have the minimum required privileges to operate the application. Regular security assessments and code reviews should be conducted to identify and remediate similar vulnerabilities in other components of the system architecture.