CVE-2010-4847 in MHP Downloadshop
Summary
by MITRE
SQL injection vulnerability in view_item.php in MH Products MHP Downloadshop allows remote attackers to execute arbitrary SQL commands via the ItemID parameter.
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Analysis
by VulDB Data Team • 09/21/2025
The vulnerability identified as CVE-2010-4847 represents a critical SQL injection flaw within the MH Products MHP Downloadshop web application, specifically affecting the view_item.php script. This vulnerability resides in the handling of user-supplied input through the ItemID parameter, which is processed without adequate sanitization or validation mechanisms. The flaw allows remote attackers to inject malicious SQL code directly into the database query execution flow, potentially enabling unauthorized access to sensitive data and system compromise. The vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection vulnerabilities where untrusted input is directly incorporated into SQL commands without proper escaping or parameterization. The attack vector is particularly dangerous as it requires no authentication and can be exploited remotely through web browser interactions, making it highly accessible to threat actors.
The technical exploitation of this vulnerability occurs when an attacker submits a malformed ItemID parameter value that contains SQL commands designed to manipulate the database query structure. When the application processes this input through the vulnerable view_item.php script, the unsanitized parameter gets directly embedded into the SQL statement, allowing the attacker to execute arbitrary database operations. This can result in data extraction, modification, or deletion, potentially leading to complete database compromise and unauthorized access to sensitive information stored within the MHP Downloadshop system. The vulnerability demonstrates a fundamental lack of input validation and proper parameterized query implementation, which are core defensive measures against SQL injection attacks as recommended by industry standards and security frameworks.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable attackers to escalate privileges, modify application behavior, or even gain shell access to underlying systems. The consequences for organizations using vulnerable versions of MHP Downloadshop include potential data breaches, regulatory compliance violations, and significant financial losses. Attackers can leverage this vulnerability to extract customer information, product data, and potentially administrative credentials stored in the database. The vulnerability's exploitation can also facilitate further attacks within the network infrastructure, as compromised database access often provides attackers with additional attack surface for lateral movement. This type of vulnerability aligns with ATT&CK technique T1071.004 for application layer protocol manipulation and T1046 for network service scanning, as attackers typically enumerate vulnerable applications before exploiting them.
Mitigation strategies for CVE-2010-4847 require immediate implementation of proper input validation and parameterized queries to prevent SQL injection attacks. Organizations should implement proper web application firewall rules to detect and block malicious SQL injection patterns, while also applying the latest security patches from MH Products if available. The recommended remediation involves converting all database queries to use parameterized statements or prepared queries, which ensure that user input is treated as data rather than executable code. Additionally, implementing proper input sanitization measures, including character set validation and length restrictions, can significantly reduce exploitation risk. Security monitoring should include detection of unusual database access patterns and SQL query anomalies that may indicate exploitation attempts. Organizations should also conduct regular vulnerability assessments and penetration testing to identify similar vulnerabilities in their web applications, as SQL injection remains one of the most prevalent and dangerous web application security threats according to OWASP Top Ten and NIST cybersecurity guidelines.