CVE-2005-2197 in Id Board
Summary
by MITRE
SQL injection vulnerability in sql.cls.php in Id Board 1.1.3 allows remote attackers to modify SQL queries, as demonstrated using the f parameter to index.php.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 07/24/2017
The vulnerability described in CVE-2005-2197 represents a critical SQL injection flaw within the Id Board 1.1.3 software, specifically affecting the sql.cls.php component. This vulnerability resides in the handling of user input parameters, particularly the 'f' parameter in the index.php script, which allows malicious actors to manipulate database queries through crafted input. The flaw enables remote attackers to execute arbitrary SQL commands against the underlying database system, potentially leading to complete system compromise and unauthorized data access.
This vulnerability falls under the CWE-89 category of SQL Injection, which is classified as a fundamental weakness in software applications that fail to properly sanitize user input before incorporating it into database queries. The specific implementation flaw occurs when the application directly concatenates user-supplied data into SQL statements without proper validation or escaping mechanisms. The attack vector is particularly dangerous because it operates over a network connection, allowing remote exploitation without requiring local system access or authentication credentials.
The operational impact of this vulnerability extends beyond simple data theft, as it provides attackers with the capability to modify, delete, or extract sensitive information from the database. In the context of a bulletin board system like Id Board, this could result in the exposure of user credentials, private messages, forum content, and potentially system configuration details. The remote nature of the attack means that threat actors can exploit this vulnerability from anywhere on the internet, making it particularly attractive for automated exploitation campaigns. According to ATT&CK framework, this vulnerability maps to T1190 - Exploit Public-Facing Application, where adversaries leverage publicly accessible applications to gain unauthorized access to systems.
Mitigation strategies for this vulnerability should include immediate patching of the Id Board application to version 1.1.4 or later, which contains the necessary fixes for input validation. Additionally, implementing proper parameterized queries in the sql.cls.php file would prevent the injection of malicious SQL code. Network-level protections such as web application firewalls and intrusion detection systems should be deployed to monitor for exploitation attempts. Input validation should be enforced at multiple layers including application code, database access controls, and network monitoring solutions. Organizations should also implement regular security assessments and vulnerability scanning to identify similar issues in other legacy applications that may be susceptible to the same class of vulnerabilities. The remediation process should include comprehensive testing to ensure that the fix does not introduce new functionality issues while maintaining the application's core features and user experience.