CVE-2010-1660 in CLScript Classifieds Script
Summary
by MITRE
SQL injection vulnerability in help-details.php in CLScript Classifieds Script allows remote attackers to execute arbitrary SQL commands via the hpId parameter.
VulDB is the best source for vulnerability data and more expert information about this specific topic.
Analysis
by VulDB Data Team • 02/14/2025
The CVE-2010-1660 vulnerability represents a critical sql injection flaw within the CLScript Classifieds Script application that exposes remote attackers to arbitrary code execution capabilities. This vulnerability specifically targets the help-details.php script component where the hpId parameter is processed without adequate input validation or sanitization measures. The flaw exists in the application's database interaction logic where user-supplied input directly influences sql query construction, creating an exploitable pathway for malicious actors to manipulate database operations. The vulnerability classification aligns with CWE-89 which specifically addresses sql injection weaknesses in software applications. This type of vulnerability falls under the broader category of injection flaws that represent one of the most prevalent and dangerous security weaknesses in web applications.
The technical implementation of this vulnerability stems from improper parameter handling within the help-details.php script where the hpId parameter is directly incorporated into sql queries without appropriate sanitization or parameter binding mechanisms. Attackers can exploit this weakness by crafting malicious sql payloads within the hpId parameter that, when processed by the vulnerable application, execute unintended database commands. The vulnerability operates at the application layer where user input flows directly into database operations without proper validation, allowing attackers to manipulate the sql execution flow. This flaw enables attackers to perform unauthorized database operations including data retrieval, modification, deletion, or even privilege escalation within the database environment. The exploitation process typically involves injecting sql syntax that bypasses normal application logic and executes attacker-controlled commands.
The operational impact of CVE-2010-1660 extends beyond simple data theft to encompass complete system compromise potential. Remote attackers can leverage this vulnerability to extract sensitive information from the classifieds database including user credentials, personal data, and business information. The vulnerability also permits attackers to modify or delete database records, potentially corrupting the classifieds system's integrity. In more severe scenarios, successful exploitation may enable attackers to escalate privileges and gain deeper system access, potentially leading to full system compromise. The vulnerability affects the confidentiality, integrity, and availability of the classifieds platform, creating risks for both the service provider and end users. Organizations relying on this script for their classifieds operations face significant exposure to data breaches and service disruption.
Mitigation strategies for CVE-2010-1660 require immediate implementation of input validation and parameterized queries to prevent sql injection attacks. The most effective approach involves implementing proper parameter binding or prepared statements for all database interactions, ensuring that user input cannot influence sql query structure. Organizations should also implement comprehensive input sanitization measures and employ web application firewalls to detect and block malicious sql injection attempts. Regular security assessments and code reviews should focus on database interaction points to identify similar vulnerabilities. The remediation process should include updating the CLScript Classifieds Script to versions that address this vulnerability, as the original version likely lacks proper security controls. Additionally, implementing proper access controls and database permissions can limit the potential damage from successful exploitation attempts. Security monitoring should be enhanced to detect unusual database access patterns that may indicate sql injection activity. These defensive measures align with the ATT&CK framework's mitigation strategies for injection attacks and demonstrate the importance of defense in depth approaches to protect against sql injection vulnerabilities.