CVE-2004-2108 in Q-Shop
Summary
by MITRE
Multiple SQL injection vulnerabilities in QuadComm Q-Shop allow remote attackers to execute arbitrary SQL commands via certain parameters to (1) search.asp, (2) browse.asp, (3) details.asp, (4) showcat.asp, (5) users.asp, (6) addtomylist.asp, (7) modline.asp, (8) cart.asp, or (9) newuser.asp.
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Analysis
by VulDB Data Team • 07/13/2022
The CVE-2004-2108 vulnerability represents a critical security flaw in the QuadComm Q-Shop e-commerce platform that exposes multiple attack vectors through SQL injection vulnerabilities. This vulnerability affects several key components of the web application including search.asp, browse.asp, details.asp, showcat.asp, users.asp, addtomylist.asp, modline.asp, cart.asp, and newuser.asp scripts. The vulnerability stems from insufficient input validation and sanitization within these web pages, allowing malicious actors to inject arbitrary SQL commands through carefully crafted parameters. The affected scripts process user input without proper sanitization, creating a pathway for attackers to manipulate the underlying database queries and potentially gain unauthorized access to sensitive information.
The technical implementation of this vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws in software applications. This weakness occurs when an application incorporates user-supplied data into SQL queries without proper validation or escaping mechanisms. Attackers can exploit this vulnerability by submitting malicious input through the various affected parameters, which then get incorporated into database queries without adequate protection. The attack surface is particularly broad given that nine different scripts are vulnerable, providing multiple potential entry points for exploitation. The vulnerability operates at the application layer where user input directly influences database operations, making it a classic example of insecure data handling practices that violate fundamental security principles.
The operational impact of CVE-2004-2108 extends beyond simple data theft to encompass complete database compromise and potential system infiltration. Successful exploitation could enable attackers to extract sensitive customer information, manipulate product catalogs, modify user accounts, and potentially escalate privileges within the database environment. The vulnerability's widespread nature across multiple application scripts increases the risk profile significantly, as an attacker needs only to find one exploitable parameter to gain access to the entire database infrastructure. This type of vulnerability directly maps to attack techniques described in the MITRE ATT&CK framework under the T1071.004 category for application layer attacks, specifically targeting web application vulnerabilities. Organizations running vulnerable versions of Q-Shop face substantial risk of data breaches, regulatory compliance violations, and potential legal consequences due to inadequate protection of customer information.
Mitigation strategies for CVE-2004-2108 should focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. Organizations should immediately apply vendor patches or upgrade to secure versions of the Q-Shop platform to address the identified vulnerabilities. The implementation of web application firewalls and input sanitization mechanisms can provide additional layers of protection while awaiting official patches. Security teams should conduct comprehensive vulnerability assessments to identify any other applications or systems that might be susceptible to similar vulnerabilities, as the exploitation techniques described in this CVE are commonly found in legacy web applications. Regular security audits and penetration testing should be implemented to ensure that input validation mechanisms are properly configured and functioning as intended, preventing the recurrence of such vulnerabilities in the application infrastructure.