CVE-2007-6664 in WebPortal CMS
Summary
by MITRE
SQL injection vulnerability in index.php in WebPortal CMS 0.6.0 and earlier allows remote attackers to execute arbitrary SQL commands via the m parameter.
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Analysis
by VulDB Data Team • 10/13/2024
The vulnerability identified as CVE-2007-6664 represents a critical SQL injection flaw within the WebPortal Content Management System version 0.6.0 and earlier. This vulnerability exists in the index.php file and specifically affects the handling of the 'm' parameter, which is processed without adequate input validation or sanitization. The flaw enables remote attackers to inject malicious SQL code directly into the application's database queries, potentially compromising the entire database infrastructure. According to CWE-89, this vulnerability falls under the category of SQL Injection, which is classified as a severe weakness that allows attackers to manipulate database queries and execute unauthorized commands.
The technical exploitation of this vulnerability occurs when an attacker manipulates the 'm' parameter in the index.php script to inject malicious SQL syntax. When the application processes this parameter, it directly incorporates the user-supplied input into database queries without proper escaping or parameterization. This creates an environment where attackers can execute arbitrary SQL commands, potentially gaining access to sensitive data, modifying database contents, or even escalating privileges within the system. The vulnerability is particularly dangerous because it allows remote code execution, meaning attackers do not need physical access to the system to exploit it.
The operational impact of CVE-2007-6664 extends far beyond simple data theft, as it can lead to complete system compromise and data destruction. Attackers exploiting this vulnerability can access confidential information stored in the database, including user credentials, personal data, and business-sensitive records. The vulnerability also enables attackers to modify or delete database content, potentially causing significant operational disruption. Additionally, successful exploitation can provide attackers with a foothold for further attacks within the network, making this vulnerability particularly attractive for threat actors. The ATT&CK framework categorizes this type of vulnerability under T1190 - Exploit Public-Facing Application, which represents a common attack pattern used by adversaries to gain initial access to target systems.
Mitigation strategies for this vulnerability require immediate action to address the root cause of the SQL injection flaw. The most effective approach involves implementing proper input validation and parameterized queries throughout the application code, ensuring that user input is never directly concatenated into SQL statements. Organizations should apply the vendor-provided patch or upgrade to a newer version of WebPortal CMS that addresses this vulnerability. Additionally, implementing web application firewalls and database activity monitoring can provide additional layers of protection. The remediation process should include thorough code reviews to identify and fix similar vulnerabilities in other parts of the application, following security best practices such as those outlined in the OWASP Top Ten project. Regular security assessments and vulnerability scanning should be conducted to ensure that similar issues do not persist in the system architecture.