CVE-2008-5590 in Product Sale Framework
Summary
by MITRE
SQL injection vulnerability in customer.forumtopic.php in Kalptaru Infotech Product Sale Framework 0.1 beta allows remote attackers to execute arbitrary SQL commands via the forum_topic_id parameter.
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Analysis
by VulDB Data Team • 11/15/2024
The vulnerability identified as CVE-2008-5590 represents a critical SQL injection flaw within the Kalptaru Infotech Product Sale Framework version 0.1 beta, specifically affecting the customer.forumtopic.php component. This issue arises from insufficient input validation and sanitization of user-supplied data, creating an exploitable condition that enables remote attackers to manipulate database queries through the forum_topic_id parameter. The flaw exists in the application's handling of user input, where direct concatenation of unvalidated parameters into SQL statements occurs without proper escaping or parameterization mechanisms.
The technical implementation of this vulnerability stems from the framework's failure to implement proper input validation controls, which aligns with CWE-89 - Improper Neutralization of Special Elements used in an SQL Command. The customer.forumtopic.php script processes the forum_topic_id parameter directly within SQL query construction without adequate sanitization, allowing attackers to inject malicious SQL payloads. This weakness enables attackers to manipulate the underlying database structure, potentially gaining unauthorized access to sensitive information, modifying database contents, or executing arbitrary commands on the database server. The vulnerability is classified as remote due to the accessibility of the affected script through web interfaces, eliminating the need for local system access.
Operationally, this vulnerability poses significant risks to organizations utilizing the Kalptaru Infotech Product Sale Framework, as it provides attackers with potential database-level access and control. The impact extends beyond simple data theft to include complete system compromise, data corruption, and potential lateral movement within network environments. Attackers could exploit this flaw to extract customer information, product catalogs, or other sensitive business data stored within the database. The vulnerability also facilitates privilege escalation attacks where malicious actors might attempt to elevate their access rights or gain administrative control over the database system. According to ATT&CK framework, this vulnerability maps to T1071.005 - Application Layer Protocol: Web Protocols, specifically targeting web application interfaces.
Mitigation strategies for CVE-2008-5590 should prioritize immediate implementation of input validation and parameterized queries to prevent SQL injection exploitation. Organizations must implement proper input sanitization techniques, including the use of prepared statements and parameterized queries to ensure user-supplied data cannot influence SQL command structure. The framework should be updated to version 0.1 beta or later, as this vulnerability was likely addressed in subsequent releases. Network segmentation and web application firewalls can provide additional layers of protection, while regular security audits and code reviews should be conducted to identify similar vulnerabilities. Database access controls should be implemented to limit the privileges of database accounts used by the application, following the principle of least privilege. Security patches should be applied promptly, and the application should be configured to log and monitor all SQL query execution attempts for potential malicious activity. The vulnerability also highlights the importance of secure coding practices and input validation as fundamental requirements for web application security, aligning with industry standards such as OWASP Top Ten and NIST cybersecurity frameworks.