CVE-2010-1726 in EC21 Clone
Summary
by MITRE
SQL injection vulnerability in offers_buy.php in EC21 Clone 3.0 allows remote attackers to execute arbitrary SQL commands via the id parameter.
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Analysis
by VulDB Data Team • 04/08/2025
The CVE-2010-1726 vulnerability represents a critical sql injection flaw discovered in the EC21 Clone 3.0 e-commerce platform, specifically within the offers_buy.php script. This vulnerability exposes the application to remote code execution risks through improper input validation mechanisms. The flaw manifests when the application fails to adequately sanitize user-supplied input passed through the id parameter, creating an exploitable entry point for malicious actors to manipulate database queries. The vulnerability falls under the category of CWE-89 sql injection as defined by the common weakness enumeration framework, which categorizes it as a direct injection attack where attacker-controlled data is incorporated into sql commands without proper validation or escaping. The affected application processes user input directly within database query construction without employing parameterized queries or proper input sanitization techniques, making it susceptible to malicious sql command injection.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to execute arbitrary sql commands against the underlying database system. Remote attackers can leverage this flaw to bypass authentication mechanisms, extract sensitive customer information including personal details and financial data, modify or delete database records, and potentially escalate privileges within the application. The vulnerability's remote exploitability means that attackers do not require physical access to the system or local network presence to carry out successful attacks. This characteristic significantly increases the attack surface and makes the vulnerability particularly dangerous for online commerce platforms where customer data protection is paramount. The attack vector operates through standard web browser interactions, making it accessible to threat actors with minimal technical expertise.
Security professionals should recognize this vulnerability as a prime example of how insufficient input validation can lead to catastrophic consequences in web applications. The flaw demonstrates the critical importance of implementing proper database query sanitization and input validation techniques as outlined in the owasp top ten security risks. Organizations using EC21 Clone 3.0 or similar e-commerce platforms must immediately address this vulnerability through patching mechanisms or implementing proper input sanitization measures. The remediation process should involve implementing parameterized queries or prepared statements, which directly addresses the underlying CWE-89 weakness by ensuring that user input cannot alter the structure of sql commands. Additionally, the application should be configured with proper input validation routines that filter or escape special characters commonly used in sql injection attacks, thereby preventing malicious data from being processed as part of sql queries.
Mitigation strategies for CVE-2010-1726 should include immediate patch deployment from the vendor or implementation of custom input validation measures if patching is not immediately available. Security teams should also consider implementing web application firewalls that can detect and block sql injection attempts targeting the specific vulnerable parameter. The vulnerability highlights the necessity of regular security assessments and code reviews to identify similar issues within web applications. Organizations should establish comprehensive security monitoring procedures that can detect unusual database access patterns that might indicate sql injection activity. Furthermore, this vulnerability underscores the importance of following secure coding practices and adhering to industry standards such as those outlined in the mitre att&ck framework, specifically focusing on the command and control phases where attackers might establish persistence through database manipulation. Proper logging and monitoring should be implemented to track sql query execution and identify potential exploitation attempts. The remediation process must also include comprehensive testing to ensure that the implemented fixes do not introduce new functionality issues while effectively mitigating the sql injection vulnerability.