CVE-2006-6766 in cwmExplorer
Summary
by MITRE
Multiple SQL injection vulnerabilities in cwmExplorer 1.1.0 and earlier allow remote attackers to execute arbitrary SQL commands via unspecified vectors. NOTE: The provenance of this information is unknown; details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 08/12/2018
The vulnerability identified as CVE-2006-6766 represents a critical security flaw in cwmExplorer version 1.1.0 and earlier, classified under the Common Weakness Enumeration as CWE-89 SQL Injection. This vulnerability exposes the application to remote code execution through maliciously crafted SQL commands that bypass normal input validation mechanisms. The flaw exists in the application's handling of user-supplied data within database queries, creating an attack surface where unauthorized individuals can manipulate database operations through network-based attacks. The vulnerability's classification as a remote code execution vector indicates that attackers do not require physical access to the system but can exploit the weakness from any network location.
The technical implementation of this SQL injection vulnerability occurs when the cwmExplorer application processes user input without proper sanitization or parameterization of database queries. Attackers can construct malicious input strings that, when processed by the application, alter the intended SQL command structure and execute arbitrary database operations. This typically involves injecting SQL syntax elements such as semicolons, comments, or union statements that modify the original query execution path. The unspecified vectors mentioned in the description suggest that multiple entry points within the application may be susceptible to this manipulation, potentially affecting various database interaction functions throughout the software's interface.
The operational impact of this vulnerability extends beyond simple data theft to encompass complete system compromise and unauthorized access to sensitive information. Remote attackers can leverage this vulnerability to extract confidential data, modify database contents, delete records, or even escalate privileges within the database environment. The severity of the impact increases significantly when considering that cwmExplorer likely handles sensitive business or operational data, making the potential for data breaches and system disruption particularly concerning. Additionally, successful exploitation could provide attackers with a foothold for further network reconnaissance and lateral movement within the affected infrastructure.
Organizations utilizing cwmExplorer versions 1.1.0 or earlier should immediately implement mitigation strategies to address this vulnerability. The most effective approach involves upgrading to a patched version of the application that properly implements input validation and parameterized queries. System administrators should also consider implementing web application firewalls and database activity monitoring to detect and prevent exploitation attempts. According to the MITRE ATT&CK framework, this vulnerability maps to T1071.004 Application Layer Protocol and T1046 Network Service Scanning, as attackers would need to identify vulnerable endpoints and systematically probe for injection points. The remediation process should include comprehensive input validation, output encoding, and proper error handling to prevent information leakage that could aid further exploitation attempts.