CVE-2010-4866 in Chipmunk Board
Summary
by MITRE
SQL injection vulnerability in index.php in Chipmunk Board 1.3 allows remote attackers to execute arbitrary SQL commands via the forumID parameter.
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Analysis
by VulDB Data Team • 02/12/2025
The CVE-2010-4866 vulnerability represents a critical SQL injection flaw within the Chipmunk Board 1.3 web application that fundamentally compromises database security. This vulnerability exists in the index.php file where the forumID parameter is processed without proper input validation or sanitization, creating an exploitable pathway for malicious actors to manipulate the underlying database queries. The vulnerability falls under the CWE-89 category of SQL Injection, which is classified as a severe weakness in software applications that allows attackers to execute unauthorized database commands.
The technical exploitation of this vulnerability occurs when remote attackers submit malicious input through the forumID parameter, which is then directly incorporated into SQL queries without appropriate escaping or parameterization. This flaw enables attackers to inject arbitrary SQL commands that can manipulate database contents, extract sensitive information, modify data, or even gain administrative access to the database system. The vulnerability specifically targets the application's failure to implement proper input validation mechanisms, allowing crafted payloads to bypass normal query execution flows and execute unauthorized database operations.
From an operational standpoint, this vulnerability presents significant risks to organizations utilizing Chipmunk Board 1.3, as it provides attackers with the capability to perform unauthorized data access and modification operations. The impact extends beyond simple data theft to include potential system compromise, data integrity violations, and service disruption. Attackers could exploit this vulnerability to extract user credentials, forum contents, or other sensitive data stored within the database, while also potentially gaining the ability to modify forum configurations or delete critical data. The remote nature of the attack means that exploitation can occur from anywhere on the internet without requiring local system access or authentication.
The vulnerability aligns with several ATT&CK tactics including T1190 (Exploit Public-Facing Application) and T1071.004 (Application Layer Protocol: DNS) where attackers might use the compromised system as a pivot point for further network exploration. Organizations should implement immediate mitigations including input validation, parameterized queries, and web application firewalls to prevent exploitation. The recommended approach involves implementing proper input sanitization techniques, utilizing prepared statements or parameterized queries, and conducting regular security assessments to identify similar vulnerabilities in other application components. Additionally, organizations should consider implementing database activity monitoring and access controls to limit potential damage from successful exploitation attempts.