CVE-2010-2438 in G.CMS generator
Summary
by MITRE
SQL injection vulnerability in G.CMS generator allows remote attackers to execute arbitrary SQL commands via the lang parameter to the default URI, probably index.php.
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Analysis
by VulDB Data Team • 05/27/2025
The vulnerability identified as CVE-2010-2438 represents a critical sql injection flaw within the g.cms content management system generator that enables remote attackers to execute arbitrary sql commands. This vulnerability specifically targets the lang parameter within the default uri structure, likely through the index.php endpoint, creating a significant security risk for affected systems. The flaw allows malicious actors to manipulate database queries by injecting sql code through carefully crafted input parameters, potentially leading to complete database compromise and unauthorized access to sensitive information.
This sql injection vulnerability falls under the common weakness enumeration category of CWE-89, which specifically addresses improper neutralization of special elements used in sql commands. The attack vector exploits the lack of proper input sanitization and validation within the g.cms application's parameter handling mechanism. When the lang parameter is processed without adequate filtering or escaping, the application fails to distinguish between legitimate user input and malicious sql code, allowing attackers to inject sql commands that execute with the privileges of the database user account. The vulnerability is particularly dangerous because it operates through the default uri structure, making it accessible to anyone who can reach the application's main entry point.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to manipulate, modify, or delete database content at will. Successful exploitation could result in complete database compromise, allowing attackers to extract sensitive user credentials, personal information, financial data, or other confidential resources stored within the affected database. The remote nature of the attack means that threat actors can exploit this vulnerability from anywhere on the internet without requiring physical access to the target system, making it an attractive target for automated exploitation tools and widespread attack campaigns. This vulnerability directly impacts the confidentiality, integrity, and availability of the affected system's data resources.
Mitigation strategies for CVE-2010-2438 should prioritize immediate patching of the g.cms application to address the sql injection vulnerability through proper input validation and parameterized query execution. Organizations should implement proper input sanitization measures that filter or escape special characters in user-supplied data before processing, particularly for parameters like lang that are used in database queries. The implementation of prepared statements or parameterized queries should be enforced throughout the application to ensure that user input is never directly concatenated into sql command strings. Additionally, network-level protections such as web application firewalls and intrusion prevention systems can provide additional layers of defense against exploitation attempts. Regular security auditing and input validation testing should be conducted to identify and remediate similar vulnerabilities in other application components, while access controls should be implemented to limit database user privileges and reduce the potential impact of successful exploitation attempts. The vulnerability aligns with attack techniques documented in the attack pattern taxonomy under the category of sql injection attacks that leverage parameter manipulation to gain unauthorized database access.