CVE-2010-4152 in 4site
Summary
by MITRE
SQL injection vulnerability in catalog/index.shtml in 4site CMS 2.6, and possibly earlier, allows remote attackers to execute arbitrary SQL commands via the cat parameter. NOTE: the i and th vectors are already covered by CVE-2009-0646.
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Analysis
by VulDB Data Team • 01/13/2025
The SQL injection vulnerability identified as CVE-2010-4152 affects the 4site Content Management System version 2.6 and potentially earlier versions. This flaw resides within the catalog/index.shtml component of the application and represents a critical security weakness that enables remote attackers to manipulate the underlying database through malicious input. The vulnerability specifically targets the cat parameter, which serves as an entry point for attackers to inject arbitrary SQL commands into the system's database layer. This type of vulnerability falls under the Common Weakness Enumeration category CWE-89, which classifies SQL injection as a fundamental flaw in application security where untrusted data is directly incorporated into SQL command construction without proper sanitization or parameterization.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to execute arbitrary database commands remotely. This means that an attacker could potentially extract sensitive information, modify database records, delete critical data, or even escalate privileges within the database system. The vulnerability's remote exploitability eliminates the need for local system access, making it particularly dangerous as it can be exploited from any location with network connectivity to the affected web application. The fact that this vulnerability affects the catalog functionality suggests that it could compromise product listings, user accounts, or other catalog-related data that forms the core of the CMS's functionality.
Attackers can leverage this vulnerability by crafting malicious payloads that target the cat parameter in the catalog/index.shtml endpoint, allowing them to bypass authentication mechanisms and directly interact with the database backend. The vulnerability's classification under the ATT&CK framework would place it within the Credential Access and Defense Evasion domains, as it enables unauthorized access to database credentials and can be used to evade detection by modifying or deleting audit trails. The specific mention that the i and th vectors are already covered by CVE-2009-0646 indicates that this vulnerability represents a distinct attack surface that was not previously addressed, making it particularly concerning for organizations that may have already implemented mitigations for the earlier vulnerability.
Organizations utilizing 4site CMS version 2.6 or earlier should prioritize immediate remediation through patching or implementing proper input validation and parameterized queries. The recommended mitigation strategies include implementing proper input sanitization techniques, employing prepared statements or parameterized queries, and applying the latest security patches provided by the vendor. Additionally, network segmentation and web application firewalls should be deployed to limit the attack surface and detect potential exploitation attempts. The vulnerability highlights the critical importance of input validation in web applications and demonstrates how seemingly simple parameter handling can lead to catastrophic security consequences when proper security controls are not implemented.