CVE-2007-3938 in MDPro
Summary
by MITRE
SQL injection vulnerability in index.php in MAXdev MDPro (MD-Pro) 1.0.8x and earlier before 20070720 allows remote attackers to execute arbitrary SQL commands via the topicid parameter in a view action in the Topics module, a different vulnerability than CVE-2006-1676.
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Analysis
by VulDB Data Team • 09/27/2024
The vulnerability identified as CVE-2007-3938 represents a critical SQL injection flaw within the MAXdev MDPro content management system version 1.0.8x and earlier releases prior to the 20070720 update. This security weakness specifically affects the index.php file within the Topics module of the MD-Pro system, creating a pathway for remote attackers to manipulate database operations through crafted input parameters. The vulnerability manifests when the topicid parameter is processed during a view action, allowing malicious actors to inject arbitrary SQL commands that execute within the database context of the affected application.
The technical exploitation of this vulnerability occurs through improper input validation and sanitization mechanisms within the application's database interaction layer. When the topicid parameter is passed to the index.php script without adequate filtering or parameterization, the application directly incorporates user-supplied input into SQL query construction. This fundamental flaw aligns with CWE-89, which categorizes SQL injection as a code injection technique where untrusted data is embedded into SQL commands. The vulnerability specifically demonstrates the absence of proper input validation and the lack of prepared statements or parameterized queries, creating an environment where attackers can manipulate database queries through malicious input.
The operational impact of this vulnerability extends beyond simple data theft, as remote attackers can potentially gain complete control over the affected database system. Successful exploitation allows threat actors to execute arbitrary SQL commands, which may result in data exfiltration, data modification, unauthorized access to sensitive information, or even complete system compromise. The vulnerability affects the integrity and confidentiality of the entire MD-Pro installation, as attackers can manipulate the underlying database structure and access privileged information. This type of vulnerability also enables attackers to perform privilege escalation attacks and can facilitate further lateral movement within network environments where the compromised system resides.
Mitigation strategies for CVE-2007-3938 should focus on immediate patch application to versions released after 20070720, which contain the necessary security fixes. Organizations should implement proper input validation mechanisms and adopt parameterized queries or prepared statements to prevent SQL injection attacks. The implementation of web application firewalls and input sanitization routines can provide additional defense layers, while regular security audits and code reviews should be conducted to identify similar vulnerabilities within the application codebase. This vulnerability demonstrates the importance of adhering to secure coding practices and following the principle of least privilege in database access controls, as outlined in various cybersecurity frameworks and standards including those referenced in the ATT&CK framework's database access techniques.
The vulnerability classifies under the broader category of injection flaws and specifically relates to the attack pattern described in the MITRE ATT&CK framework's database access techniques, where adversaries leverage injection vulnerabilities to manipulate database systems. This type of vulnerability also connects to the broader concept of application-level security weaknesses that can be exploited to achieve unauthorized system access, making it a critical concern for organizations maintaining web applications that interact with database systems. The remediation process should include comprehensive testing to ensure that all input parameters are properly validated and that the application no longer accepts malicious SQL input, while also implementing proper error handling to prevent information leakage that could aid further exploitation attempts.