CVE-2006-1001 in LanParty Intranet System
Summary
by MITRE
SQL injection vulnerability in the board module in LanSuite LanParty Intranet System 2.0.6 and 2.1.0 beta allows remote attackers to execute arbitrary SQL commands via the fid parameter.
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Analysis
by VulDB Data Team • 06/17/2024
The vulnerability identified as CVE-2006-1001 represents a critical SQL injection flaw within the board module of LanSuite version 2.0.6 and 2.1.0 beta systems. This issue affects LanParty Intranet Systems that utilize the LanSuite framework, which is commonly deployed for organizing LAN parties and managing related network infrastructure. The vulnerability specifically targets the fid parameter handling within the board module, which serves as a critical interface for forum functionality within these intranet environments. The affected systems typically operate within controlled network environments where users access the platform through local network connections, making them susceptible to both internal and external exploitation vectors.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the board module's parameter processing. When the fid parameter is submitted through user requests, the application fails to properly sanitize or escape the input before incorporating it into SQL query construction. This flaw allows malicious actors to inject arbitrary SQL commands through the fid parameter, effectively bypassing normal authentication and authorization mechanisms. The vulnerability operates at the application layer and leverages the underlying database connection to execute unauthorized queries, potentially leading to complete database compromise. This type of injection vulnerability is classified under CWE-89 as SQL injection, which represents one of the most prevalent and dangerous web application security flaws according to the CWE hierarchy.
The operational impact of this vulnerability extends beyond simple data theft, as it enables attackers to perform a comprehensive range of malicious activities against the affected systems. Remote attackers can leverage this vulnerability to extract sensitive information including user credentials, forum posts, and potentially system configuration data. The exploitation capabilities include unauthorized database access, data modification, and in severe cases, complete system compromise through database-level attacks. The vulnerability affects the integrity and confidentiality of the entire LanSuite installation, particularly impacting the board module which likely contains user-generated content, administrative discussions, and potentially sensitive organizational information. This flaw compromises the fundamental security assumptions of the intranet system, potentially allowing attackers to escalate privileges and gain unauthorized access to additional system resources.
Organizations utilizing LanSuite 2.0.6 or 2.1.0 beta systems should implement immediate mitigation strategies to address this vulnerability. The primary remediation approach involves implementing proper input validation and parameterized queries to prevent SQL injection attacks. This includes sanitizing all user inputs, particularly the fid parameter, through proper escaping mechanisms and input filtering. The system should be updated to a patched version of LanSuite that addresses this specific vulnerability, as the original versions are no longer supported. Additionally, network segmentation and access controls should be implemented to limit exposure of the vulnerable system components. Security monitoring should be enhanced to detect anomalous database access patterns that may indicate exploitation attempts. Organizations should also consider implementing web application firewalls and database activity monitoring solutions to provide additional layers of protection against similar vulnerabilities. The vulnerability aligns with ATT&CK technique T1190 for exploiting vulnerabilities and T1071.004 for application layer protocol usage, making it a significant concern for enterprise security teams implementing comprehensive threat detection and response strategies.