CVE-2010-4735 in Digital-goods seller
Summary
by MITRE
SQL injection vulnerability in shoppingcart.asp in Ecommercemax Solutions Digital-goods seller (DGS) 1.5 allows remote attackers to execute arbitrary SQL commands via the d parameter.
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Analysis
by VulDB Data Team • 07/13/2024
The vulnerability identified as CVE-2010-4735 represents a critical SQL injection flaw within the Ecommercemax Solutions Digital-goods seller version 1.5 web application. This vulnerability specifically affects the shoppingcart.asp component which processes user input through the d parameter, creating an avenue for remote attackers to manipulate the underlying database infrastructure. The flaw resides in the application's failure to properly sanitize or validate user-supplied input before incorporating it into SQL query construction, thereby exposing the system to malicious data manipulation attempts.
The technical implementation of this vulnerability demonstrates a classic SQL injection vector where the d parameter in shoppingcart.asp does not employ proper input validation or parameterized queries. Attackers can exploit this weakness by crafting malicious SQL commands within the d parameter value, which then gets directly executed against the database backend. This type of vulnerability falls under CWE-89 which categorizes SQL injection as a fundamental flaw in application security where untrusted data is embedded into SQL commands without proper sanitization. The vulnerability enables attackers to perform unauthorized database operations including but not limited to data extraction, modification, deletion, or even privilege escalation within the database environment.
The operational impact of this vulnerability extends beyond simple data compromise, as it provides attackers with potential access to sensitive customer information, transaction records, and business-critical data stored within the DGS 1.5 system. Remote attackers can leverage this vulnerability to extract confidential information such as user credentials, payment details, and personal identification data, potentially leading to financial fraud and identity theft. Additionally, the ability to execute arbitrary SQL commands allows for complete database manipulation, including the potential to inject malware or establish persistent access points within the compromised system. The vulnerability affects the confidentiality, integrity, and availability of the digital goods selling platform, creating significant operational risks for businesses relying on this solution.
Mitigation strategies for CVE-2010-4735 should prioritize immediate implementation of proper input validation and parameterized query usage within the shoppingcart.asp component. Organizations must ensure that all user-supplied input undergoes rigorous sanitization before being processed by database operations, implementing prepared statements or parameterized queries to prevent SQL command injection. The solution requires updating the application code to properly escape or validate the d parameter, adhering to secure coding practices that align with industry standards such as those outlined in the OWASP Top Ten and NIST guidelines for secure software development. Network-based mitigations including web application firewalls and intrusion detection systems can provide additional layers of protection while permanent code fixes are implemented, though these should not be considered substitutes for proper application-level security remediation. The vulnerability also highlights the importance of regular security assessments and code reviews to identify and address similar weaknesses in legacy systems that may not have been designed with modern security practices in mind.