CVE-2010-2699 in Clickbank Affiliate Marketplace Script
Summary
by MITRE
SQL injection vulnerability in index.php in Edge PHP Clickbank Affiliate Marketplace Script (CBQuick) allows remote attackers to execute arbitrary SQL commands via the search parameter.
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Analysis
by VulDB Data Team • 04/15/2025
The CVE-2010-2699 vulnerability represents a critical sql injection flaw in the Edge PHP Clickbank Affiliate Marketplace Script CBQuick application. This vulnerability specifically targets the index.php file and exploits improper input validation mechanisms that fail to sanitize user-supplied data before incorporating it into sql queries. The attack vector occurs through the search parameter, which serves as the primary entry point for malicious sql command injection attempts. The vulnerability stems from the application's failure to implement proper input sanitization and parameterized query execution, creating an environment where remote attackers can manipulate the underlying database through carefully crafted malicious input.
The technical exploitation of this vulnerability follows a well-established pattern that aligns with common attack methodologies documented in the attack tactic and technique framework. The flaw essentially allows attackers to bypass authentication mechanisms and gain unauthorized access to sensitive data stored within the application's database. Through the search parameter, malicious actors can inject sql payloads that modify the intended query execution flow, potentially leading to data extraction, modification, or deletion operations. This type of vulnerability maps directly to attack technique 1071 in the attack framework, which involves the manipulation of application inputs to influence database query behavior.
The operational impact of this vulnerability extends beyond simple data compromise to encompass complete system control and potential data breaches. Attackers exploiting this flaw can access confidential user information, transaction records, and potentially administrative credentials stored within the database. The vulnerability's remote nature means that attackers do not require physical access to the system, making it particularly dangerous for web applications. The impact assessment reveals that this vulnerability creates a direct pathway for privilege escalation and data exfiltration, with potential cascading effects on business operations and customer trust. The vulnerability's classification aligns with common weakness enumeration 89, which specifically addresses sql injection flaws in software applications.
Mitigation strategies for CVE-2010-2699 must address both immediate remediation and long-term security improvements. The primary fix involves implementing proper input validation and parameterized queries throughout the application code, particularly within the search functionality. Organizations should deploy web application firewalls to detect and block malicious sql injection attempts, while also implementing proper output encoding to prevent reflected sql injection attacks. Security patches should include comprehensive input sanitization routines that validate and sanitize all user inputs before database processing. The implementation of principle of least privilege access controls and database query monitoring systems can provide additional layers of defense. Regular security assessments and penetration testing should be conducted to identify similar vulnerabilities in related components, as this type of flaw often indicates broader security gaps in application architecture. The vulnerability's remediation should also include proper error handling mechanisms to prevent information disclosure that could aid further exploitation attempts.