CVE-2007-1962 in WF-Snippets
Summary
by MITRE
SQL injection vulnerability in index.php in the WF-Snippets 1.02 and earlier module for XOOPS allows remote attackers to execute arbitrary SQL commands via the c parameter in a cat action.
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Analysis
by VulDB Data Team • 09/03/2024
The vulnerability identified as CVE-2007-1962 represents a critical SQL injection flaw within the WF-Snippets module version 1.02 and earlier for the XOOPS content management system. This vulnerability specifically affects the index.php script and manifests when the c parameter is utilized within a cat action, creating an exploitable vector that enables remote attackers to execute arbitrary SQL commands against the underlying database. The flaw stems from inadequate input validation and sanitization mechanisms within the module's parameter handling process, allowing malicious actors to inject malicious SQL code through the vulnerable parameter.
The technical exploitation of this vulnerability occurs when user-supplied input from the c parameter is directly incorporated into SQL query construction without proper sanitization or parameterization. This design flaw falls under the common weakness enumeration CWE-89, which categorizes SQL injection vulnerabilities as a fundamental issue in database interaction security. Attackers can leverage this vulnerability to bypass authentication mechanisms, extract sensitive data, modify database contents, or even escalate privileges within the affected system. The impact extends beyond simple data theft as the vulnerability can potentially allow complete database compromise and unauthorized access to all information stored within the XOOPS platform.
The operational consequences of this vulnerability are severe for organizations utilizing affected XOOPS installations. Remote attackers can exploit this flaw from any location without requiring authentication, making it particularly dangerous in environments where the system is publicly accessible. The vulnerability affects the integrity and confidentiality of all data managed by the WF-Snippets module, which may include user information, content management data, and potentially system configuration details. From an attacker's perspective, this vulnerability maps to the attack technique T1071.005 in the ATT&CK framework, specifically targeting application layer protocols and communications, and represents a classic example of how inadequate input validation can lead to complete system compromise.
Mitigation strategies for this vulnerability require immediate action including updating to the patched version of the WF-Snippets module or implementing proper input validation measures. Organizations should ensure all XOOPS installations are updated to versions that address this specific SQL injection vulnerability. Additionally, implementing proper parameterized queries, input sanitization, and output encoding practices can prevent similar vulnerabilities from occurring in the future. Security monitoring should include detection of suspicious SQL patterns and unusual database access patterns that might indicate exploitation attempts. The vulnerability demonstrates the critical importance of maintaining up-to-date software components and implementing robust security practices throughout the application development lifecycle, particularly in web applications that interact with database systems.