CVE-2008-4144 in E-Gold Script Shop
Summary
by MITRE
SQL injection vulnerability in index.php in ACG-ScriptShop E-Gold Script Shop allows remote attackers to execute arbitrary SQL commands via the cid parameter in a showcat action.
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Analysis
by VulDB Data Team • 11/03/2024
The vulnerability identified as CVE-2008-4144 represents a critical sql injection flaw within the ACG-ScriptShop E-Gold Script Shop web application. This vulnerability exists in the index.php file where the cid parameter is processed during a showcat action, creating an exploitable entry point for malicious actors to gain unauthorized access to the underlying database system. The flaw demonstrates poor input validation practices that allow attackers to manipulate sql queries through crafted malicious input, potentially leading to complete database compromise.
The technical implementation of this vulnerability stems from the application's failure to properly sanitize or escape user input before incorporating it into sql command strings. When the cid parameter is passed through the showcat action, the application directly interpolates this value into sql queries without adequate filtering or parameterization mechanisms. This primitive approach to database interaction creates a classic sql injection vector where attacker-controlled data can alter the intended execution flow of sql statements. The vulnerability aligns with CWE-89 which specifically addresses sql injection weaknesses in software applications, particularly those involving improper handling of user-supplied data in database queries.
Operationally, this vulnerability presents severe security implications for organizations utilizing the ACG-ScriptShop E-Gold Script Shop platform. Remote attackers can exploit this weakness to execute arbitrary sql commands on the affected database server, potentially gaining read access to sensitive customer information, transaction data, and administrative credentials. The impact extends beyond simple data theft as attackers may be able to modify or delete database records, escalate privileges within the database system, or even establish persistent backdoors through database-level command execution. This vulnerability essentially provides an attacker with a powerful foothold that can be leveraged for further network compromise and lateral movement within the affected infrastructure.
The exploitation of this vulnerability typically requires minimal technical expertise and can be accomplished through standard sql injection techniques such as union-based attacks or error-based exploitation methods. Attackers can craft malicious requests containing specially formatted cid parameter values that manipulate the sql query structure to extract information from database tables or execute destructive commands. The vulnerability's remote nature means that exploitation can occur from any internet-connected device without requiring physical access to the target system. Organizations should consider implementing comprehensive network monitoring to detect anomalous sql query patterns that may indicate exploitation attempts. Mitigation strategies should include immediate patching of the affected application, implementation of proper input validation and parameterized queries, and deployment of web application firewalls to detect and block malicious sql injection attempts. This vulnerability highlights the critical importance of following secure coding practices and adhering to established security frameworks such as those recommended by the owasp foundation to prevent sql injection attacks. The ATT&CK framework would classify this vulnerability under the technique of sql injection within the context of command and control operations, where attackers can use such vulnerabilities to establish persistent access and exfiltrate sensitive data from compromised systems.