CVE-2006-6207 in Evolve Merchant
Summary
by MITRE
** DISPUTED ** SQL injection vulnerability in products.asp in Evolve shopping cart (aka Evolve Merchant) allows remote attackers to execute arbitrary SQL commands via the partno parameter. NOTE: the vendor disputes this issue, stating that it is a forced SQL error.
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Analysis
by VulDB Data Team • 09/23/2024
The vulnerability identified as CVE-2006-6207 affects the Evolve shopping cart software, specifically targeting the products.asp component where a potential SQL injection flaw exists. This issue manifests through the partno parameter which serves as an entry point for malicious SQL commands. The vulnerability represents a classic injection attack vector that could allow unauthorized users to manipulate database queries and potentially gain control over the underlying database system. Security researchers initially classified this as a remote code execution vulnerability due to the SQL injection capabilities, though the vendor has disputed the classification.
The technical flaw stems from inadequate input validation and sanitization within the products.asp script. When the partno parameter is processed, the application fails to properly escape or filter user-supplied data before incorporating it into SQL queries. This allows attackers to inject malicious SQL syntax that can alter the intended query behavior. The vulnerability specifically impacts the database interaction layer where user input directly influences query construction without proper security measures. According to CWE standards, this maps to CWE-89 which describes SQL injection vulnerabilities where untrusted data is incorporated into SQL commands without proper escaping or parameterization.
From an operational perspective, this vulnerability poses significant risks to e-commerce platforms utilizing the Evolve shopping cart system. Attackers could potentially extract sensitive customer data, modify product information, manipulate inventory records, or even gain administrative access to the database. The remote nature of the attack means that malicious actors do not require physical access to the system, making it particularly dangerous for online retailers. The vendor's claim that this constitutes a "forced SQL error" suggests they believe the vulnerability is not exploitable in a meaningful way, but security professionals typically take a more conservative approach when evaluating injection vulnerabilities.
The attack surface for this vulnerability extends beyond simple data theft to include potential system compromise and business disruption. An attacker could leverage the SQL injection to enumerate database structures, extract credit card information, modify pricing data, or even delete critical product records. This type of vulnerability aligns with ATT&CK technique T1071.005 which covers application layer protocol manipulation, and T1046 which involves network service scanning to identify vulnerable components. Organizations should consider this vulnerability in the context of their overall security posture and potential impact on customer data protection.
Mitigation strategies for this vulnerability should focus on implementing proper input validation, parameterized queries, and output encoding to prevent SQL injection attacks. The recommended approach involves using prepared statements or parameterized queries that separate SQL command structure from data values, thereby eliminating the risk of malicious SQL injection. Additionally, implementing web application firewalls and input sanitization mechanisms can provide additional layers of protection. Organizations should also conduct regular security assessments and penetration testing to identify similar vulnerabilities in their web applications. The vendor's disputed status of the vulnerability should not prevent administrators from implementing defensive measures, as SQL injection remains a persistent threat that requires proactive mitigation strategies.