CVE-2007-2641 in Philboard
Summary
by MITRE
SQL injection vulnerability in W1L3D4_bolum.asp in W1L3D4 Philboard 0.2 allows remote attackers to execute arbitrary SQL commands via the forumid parameter, a different vector than CVE-2007-0920.
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Analysis
by VulDB Data Team • 09/15/2024
The vulnerability described in CVE-2007-2641 represents a critical SQL injection flaw within the W1L3D4 Philboard 0.2 web application, specifically affecting the W1L3D4_bolum.asp component. This vulnerability exposes the application to remote code execution risks through improper input validation mechanisms. The flaw manifests when the application fails to adequately sanitize user-supplied data passed through the forumid parameter, creating an exploitable entry point for malicious actors to manipulate the underlying database queries. The vulnerability operates through a distinct attack vector compared to CVE-2007-0920, indicating separate code paths or implementation flaws within the application's data handling processes.
The technical exploitation of this vulnerability follows standard SQL injection patterns where an attacker crafts malicious input containing SQL syntax within the forumid parameter. When the web application processes this parameter without proper sanitization or parameterization, the injected SQL code becomes executable within the database context. This allows attackers to perform unauthorized database operations including data retrieval, modification, deletion, or even administrative actions depending on the database privileges. The vulnerability directly maps to CWE-89 which categorizes SQL injection as a fundamental weakness in input validation and data handling within web applications. The attack vector leverages the application's insufficient input filtering mechanisms, typically through the absence of proper parameterized queries or input sanitization routines.
Operationally, this vulnerability presents severe consequences for systems running the affected W1L3D4 Philboard version. Remote attackers can exploit this flaw to gain unauthorized access to sensitive forum data including user credentials, private messages, and discussion content. The impact extends beyond simple data theft to potential system compromise through database-level attacks, privilege escalation, and lateral movement within network environments. The vulnerability's remote exploitability means attackers can target the application from any location without requiring physical access or local system privileges. From an attack framework perspective, this vulnerability aligns with ATT&CK technique T1190 for exploitation of remote services and T1071.004 for application layer protocol usage, demonstrating how web application flaws can enable broader security breaches.
Mitigation strategies for this vulnerability require immediate implementation of input validation and parameterized query usage throughout the application codebase. The most effective remediation involves replacing direct SQL query construction with parameterized queries or prepared statements that separate SQL code from user data. Additionally, implementing proper input sanitization routines, output encoding, and least privilege database access controls can significantly reduce exploitation risks. Network-level protections such as web application firewalls and intrusion detection systems can provide additional layers of defense. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities within the application's codebase. The remediation process should follow industry standards including OWASP Top Ten guidelines and secure coding practices to prevent similar injection vulnerabilities from emerging in future development cycles.