CVE-2008-3412 in EPShop
Summary
by MITRE
SQL injection vulnerability in Comsenz EPShop (aka ECShop) before 3.0 allows remote attackers to execute arbitrary SQL commands via the pid parameter in a (1) pro_show or (2) disppro action to the default URI.
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Analysis
by VulDB Data Team • 11/02/2024
The CVE-2008-3412 vulnerability represents a critical sql injection flaw in Comsenz EPShop, also known as ECShop, a popular e-commerce platform that was widely deployed in china. This vulnerability existed in versions prior to 3.0 and allowed remote attackers to execute arbitrary sql commands through manipulation of the pid parameter. The attack vector specifically targeted two distinct actions within the application's default uri structure, namely the pro_show and disppro actions. The vulnerability stems from inadequate input validation and improper sql query construction within the application's backend processing logic, creating a pathway for malicious actors to inject and execute unauthorized sql commands against the underlying database system.
The technical exploitation of this vulnerability occurs when an attacker crafts malicious input for the pid parameter within the specified actions. The application fails to properly sanitize or escape user-supplied input before incorporating it into sql queries, allowing attackers to manipulate the sql execution flow. This flaw directly maps to CWE-89, which categorizes sql injection vulnerabilities as a fundamental weakness in application security. The vulnerability operates at the application layer, where user input directly influences database query construction without adequate security controls. Attackers can leverage this weakness to perform unauthorized database operations including data extraction, modification, or deletion, potentially leading to complete system compromise and unauthorized access to sensitive customer information.
The operational impact of CVE-2008-3412 extends beyond simple data theft, as it enables attackers to gain persistent access to the underlying database infrastructure. Successful exploitation allows adversaries to retrieve customer credentials, personal information, transaction records, and other sensitive data stored within the e-commerce platform. The vulnerability's remote nature means attackers do not require physical access to the system, making it particularly dangerous for online businesses. Additionally, the attack can be automated and scaled, potentially affecting thousands of users simultaneously. Organizations using affected versions of ECShop faced significant risk of data breaches, regulatory compliance violations, and reputational damage. The vulnerability also aligns with ATT&CK technique T1071.004, which describes application layer protocol manipulation, and T1190, covering exploitation of remote services through application vulnerabilities.
Mitigation strategies for CVE-2008-3412 require immediate implementation of proper input validation and parameterized queries. Organizations should upgrade to ECShop version 3.0 or later, which includes patched sql injection protections. Input sanitization measures must be implemented at all entry points, with strict validation of the pid parameter to prevent malicious sql fragments from being executed. Database access controls should be reviewed and restricted to minimize potential damage from successful exploitation attempts. Regular security audits and penetration testing help identify similar vulnerabilities in other applications. The fix should incorporate prepared statements or parameterized queries to ensure user input cannot alter sql command structure. Additionally, implementing web application firewalls and intrusion detection systems provides additional layers of protection against such attacks, while maintaining proper logging and monitoring helps detect suspicious activities that may indicate exploitation attempts.