CVE-2006-6083 in Creadirectory
Summary
by MITRE
SQL injection vulnerability in search.asp in CreaScripts Creadirectory allows remote attackers to execute arbitrary SQL commands via the category parameter.
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Analysis
by VulDB Data Team • 04/28/2026
The vulnerability identified as CVE-2006-6083 represents a critical SQL injection flaw within the CreaScripts Creadirectory web application, specifically affecting the search.asp component. This vulnerability resides in the handling of user input through the category parameter, which is processed without adequate sanitization or validation mechanisms. The flaw allows remote attackers to inject malicious SQL code directly into the application's database query execution path, potentially enabling unauthorized access to sensitive data and system compromise.
The technical implementation of this vulnerability stems from the application's failure to properly escape or parameterize user-supplied input before incorporating it into SQL queries. When the category parameter is submitted through the search.asp page, the web application directly concatenates this input into database commands without appropriate input validation or sanitization measures. This primitive approach to input handling creates an exploitable condition where attackers can manipulate the SQL execution flow by injecting malicious SQL syntax that alters the intended query behavior. The vulnerability falls under CWE-89 which specifically addresses SQL injection weaknesses in software applications.
The operational impact of this vulnerability extends beyond simple data extraction to encompass full database compromise and potential system infiltration. An attacker exploiting this vulnerability could execute arbitrary SQL commands including data retrieval, modification, deletion, or even administrative operations on the underlying database system. The remote nature of the attack means that threat actors do not require physical access to the system or local network presence to exploit this weakness. This vulnerability could enable attackers to access sensitive user information, modify directory listings, or potentially escalate privileges within the application's database environment.
Security professionals should implement multiple layers of defense to mitigate this vulnerability effectively. The primary remediation involves implementing proper input validation and parameterized queries throughout the application codebase, specifically addressing the category parameter handling in search.asp. Organizations should deploy web application firewalls to detect and block malicious SQL injection attempts, while also implementing proper database access controls to limit the privileges of database accounts used by the web application. The mitigation strategy should align with ATT&CK framework techniques targeting command and control, credential access, and privilege escalation phases of attack. Regular security assessments and code reviews should be conducted to identify similar injection vulnerabilities across the entire application stack, ensuring comprehensive protection against SQL injection threats.
The vulnerability demonstrates the critical importance of secure coding practices and input validation in web applications, particularly those handling user-supplied data. Organizations should establish robust security development lifecycle processes that incorporate security testing, code review procedures, and regular vulnerability assessments to prevent similar issues from occurring in production environments. The remediation efforts should include comprehensive staff training on secure coding practices and implementation of automated security testing tools to identify injection vulnerabilities during development and deployment phases.