CVE-2008-1935 in Filiale
Summary
by MITRE
SQL injection vulnerability in the Filiale 1.0.4 component for Joomla! allows remote attackers to execute arbitrary SQL commands via the idFiliale parameter.
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Analysis
by VulDB Data Team • 10/21/2024
The vulnerability identified as CVE-2008-1935 represents a critical SQL injection flaw within the Filiale 1.0.4 component for Joomla! content management system. This vulnerability exists due to insufficient input validation and sanitization of user-supplied data within the component's parameter handling mechanism. The specific parameter affected is idFiliale which is used to identify and retrieve specific data from the database. When an attacker submits malicious input through this parameter, the application fails to properly escape or validate the data before incorporating it into SQL queries, creating an exploitable condition that allows for unauthorized database access and manipulation.
This SQL injection vulnerability operates at the application layer and falls under the Common Weakness Enumeration category CWE-89, which specifically addresses improper neutralization of special elements used in SQL commands. The flaw enables attackers to inject malicious SQL code that can be executed by the database engine, potentially leading to complete database compromise. The vulnerability is classified as remote because attackers can exploit it without requiring physical access to the system or authentication credentials, making it particularly dangerous for web applications. The attack vector is straightforward as it involves manipulating the idFiliale parameter through HTTP requests, typically via GET or POST methods.
The operational impact of this vulnerability is severe and multifaceted. Successful exploitation can result in unauthorized data access, data modification, or complete database destruction. Attackers may extract sensitive information such as user credentials, personal data, or business-critical information stored within the database. The vulnerability also enables privilege escalation attacks where attackers can potentially gain administrative access to the Joomla! application and its underlying database. Furthermore, the compromise of the database can lead to broader system infiltration, as database credentials often provide access to other interconnected systems. The attack can be executed through various means including automated scanning tools or manual exploitation techniques that leverage the SQL injection to manipulate database queries.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security hardening measures. The most effective immediate solution involves applying the official security patch released by the Joomla! development team or the component vendor, which typically includes proper input validation and parameterized queries. Organizations should implement proper input sanitization techniques such as using prepared statements with parameterized queries to prevent SQL injection attacks. The principle of least privilege should be enforced by ensuring database accounts used by the application have minimal required permissions and access rights. Additionally, web application firewalls and intrusion detection systems can provide additional layers of protection by monitoring and blocking suspicious SQL injection attempts. Regular security audits and vulnerability assessments should be conducted to identify similar weaknesses in other components and ensure overall application security posture. The ATT&CK framework categorizes this vulnerability under the technique of SQL Injection (T1071.008) and the initial access phase, making it a critical target for defensive security measures.