CVE-2007-2107 in Rha7 Downloads
Summary
by MITRE
SQL injection vulnerability in visit.php in the Rha7 Downloads (rha7downloads) 1.0 module for XOOPS allows remote attackers to execute arbitrary SQL commands via the cid parameter, a different vector than CVE-2007-1960. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 10/15/2017
The CVE-2007-2107 vulnerability represents a critical SQL injection flaw discovered in the Rha7 Downloads module version 1.0 for the XOOPS content management platform. This vulnerability specifically affects the visit.php script and exploits the cid parameter, creating a pathway for remote attackers to execute arbitrary SQL commands against the underlying database system. The vulnerability operates through a distinct attack vector compared to CVE-2007-1960, indicating that multiple SQL injection vulnerabilities exist within the same module, each potentially exploitable through different input points. The Rha7 Downloads module, being a file download management system for XOOPS, handles user interactions and database queries for tracking downloads and managing content access, making it a prime target for attackers seeking database compromise.
The technical exploitation of this vulnerability occurs when the cid parameter in visit.php fails to properly sanitize or validate user input before incorporating it into SQL query construction. This lack of input validation creates a condition where malicious actors can inject specially crafted SQL payloads through the cid parameter, potentially bypassing authentication mechanisms, extracting sensitive data, modifying database records, or even gaining administrative privileges. The vulnerability falls under CWE-89, which specifically addresses SQL injection weaknesses in software applications. The attack vector demonstrates how insufficient input validation combined with improper parameter handling creates an exploitable condition where user-supplied data directly influences database query execution. This flaw represents a fundamental breakdown in the principle of input sanitization and parameterized queries, which are essential security controls for preventing SQL injection attacks.
The operational impact of CVE-2007-2107 extends beyond simple data theft, as successful exploitation can lead to complete database compromise and potential system takeover. Attackers could leverage this vulnerability to access sensitive user information, including authentication credentials, personal data, and potentially administrative access to the XOOPS platform. The Rha7 Downloads module, being a component that tracks user activities and download statistics, would provide attackers with access to detailed user behavior data and potentially expose the entire database structure. This vulnerability directly violates the CIA triad principles of information security, compromising both confidentiality and integrity of the system. The impact is particularly severe given that XOOPS is a widely used content management system, meaning that exploitation could affect numerous websites and organizations relying on this platform for their web presence.
Mitigation strategies for CVE-2007-2107 must address both immediate remediation and long-term security improvements. The primary fix involves implementing proper input validation and parameterized queries to prevent user-supplied data from being directly incorporated into SQL statements. Organizations should apply the vendor-supplied patch or upgrade to a non-vulnerable version of the Rha7 Downloads module as soon as possible. The solution aligns with ATT&CK technique T1190, which involves exploiting vulnerabilities in applications to gain unauthorized access, emphasizing the importance of vulnerability management and patching. Additionally, implementing web application firewalls, input filtering mechanisms, and regular security assessments can help detect and prevent exploitation attempts. Security monitoring should include detection of unusual database query patterns and unauthorized access attempts, while access controls should be reviewed to ensure that database users have minimal necessary privileges. The vulnerability also highlights the need for comprehensive security testing including dynamic application security testing and penetration testing to identify similar weaknesses in other components of the XOOPS platform.