CVE-2006-1805 in PowerClan
Summary
by MITRE
SQL injection vulnerability in member.php in PowerClan 1.14 allows remote attackers to execute arbitrary SQL commands via the memberid parameter.
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Analysis
by VulDB Data Team • 07/24/2018
The vulnerability identified as CVE-2006-1805 represents a critical sql injection flaw within the PowerClan 1.14 content management system specifically affecting the member.php script. This vulnerability resides in the handling of the memberid parameter which is processed without proper input validation or sanitization, creating an exploitable entry point for malicious actors. The flaw allows remote attackers to inject arbitrary sql commands directly into the application's database layer through crafted input values, potentially enabling full database compromise and unauthorized access to sensitive user information.
This vulnerability maps directly to CWE-89 which categorizes sql injection as a weakness where untrusted data is incorporated into sql commands without proper escaping or parameterization. The attack vector leverages the lack of input sanitization in the memberid parameter processing, making it susceptible to malicious sql payload injection. The vulnerability exists at the application level where user-supplied data flows directly into database queries without adequate security controls. The flaw demonstrates poor secure coding practices and inadequate data validation mechanisms within the PowerClan application framework.
The operational impact of this vulnerability extends beyond simple data theft to encompass complete system compromise and potential lateral movement within affected networks. An attacker could exploit this vulnerability to extract sensitive user credentials, personal information, and potentially gain administrative privileges within the PowerClan system. The remote nature of the attack means that exploitation can occur from anywhere on the internet without requiring physical access or prior authentication. This creates a significant risk for organizations using PowerClan 1.14, as the vulnerability can be leveraged by anyone with internet access to the affected system.
Mitigation strategies for CVE-2006-1805 should focus on immediate input validation and parameterized query implementation. Organizations must implement proper input sanitization techniques to ensure that all user-supplied data, particularly the memberid parameter, undergoes rigorous validation before being processed. The recommended approach involves using prepared statements or parameterized queries to separate sql command structure from data values, effectively preventing malicious sql code execution. Additionally, implementing proper access controls and database privilege management can limit the potential damage from successful exploitation. Security patches should be applied immediately to upgrade to newer versions of PowerClan that address this vulnerability, while network segmentation and monitoring solutions can help detect and prevent exploitation attempts. This vulnerability aligns with ATT&CK technique T1190 which describes exploitation of remote services through injection flaws, emphasizing the importance of proper input validation and secure coding practices in preventing such attacks.