CVE-2008-0611 in Gallery System
Summary
by MITRE
SQL injection vulnerability in rmgs/images.php in the RMSOFT Gallery System 2.0 module for XOOPS allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 10/16/2024
The CVE-2008-0611 vulnerability represents a critical sql injection flaw within the RMSOFT Gallery System 2.0 module for XOOPS content management platform. This vulnerability specifically targets the rmgs/images.php script where user input is not properly sanitized before being incorporated into database queries. The flaw exists in the handling of the id parameter which serves as the primary attack vector for malicious actors seeking to manipulate the underlying database operations. The vulnerability demonstrates a classic lack of input validation and proper parameterization in database query construction, creating an exploitable pathway for unauthorized database access.
The technical implementation of this vulnerability stems from improper input sanitization practices within the gallery module's image handling functionality. When the id parameter is passed to the images.php script, the application directly incorporates this user-supplied value into sql query construction without adequate filtering or escaping mechanisms. This allows attackers to inject malicious sql code that gets executed within the context of the database connection, potentially enabling full database compromise. The vulnerability falls under the common weakness enumeration CWE-89 which specifically addresses sql injection vulnerabilities, and aligns with attack patterns documented in the mitre ATT&CK framework under the database access and command execution techniques.
The operational impact of this vulnerability extends far beyond simple data theft, as it provides attackers with the capability to execute arbitrary sql commands on the affected system. Successful exploitation could result in complete database compromise, allowing attackers to extract sensitive information, modify or delete data, and potentially escalate privileges within the database environment. The vulnerability affects the entire RMSOFT Gallery System 2.0 module, which means that any website running this specific XOOPS module is at risk, particularly those with substantial user-generated content or sensitive data stored in the gallery database. The remote nature of the attack means that exploitation can occur from anywhere on the internet without requiring physical access to the target system.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term architectural improvements. The most direct solution involves implementing proper input validation and parameterized queries throughout the application code, specifically within the rmgs/images.php script. Organizations should ensure that all user-supplied input is properly sanitized and escaped before database insertion, utilizing prepared statements or parameterized queries to prevent sql injection. Additionally, implementing proper access controls and database permissions can limit the damage from successful exploitation attempts. Security best practices recommend conducting regular code reviews and vulnerability assessments to identify similar flaws in other parts of the application. The remediation process should also include updating the affected RMSOFT Gallery System module to the latest version where this vulnerability has been patched, and implementing web application firewalls to detect and block malicious sql injection attempts. Organizations should also consider implementing database activity monitoring to detect unauthorized sql command execution and maintain comprehensive backup strategies to recover from potential data compromise scenarios.