CVE-2005-4141 in ASPMForum
Summary
by MITRE
Multiple SQL injection vulnerabilities in ASPMForum allow remote attackers to execute arbitrary SQL commands via the (1) harf parameter in kullanicilistesi.asp and (2) baslik parameter in forum.asp.
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Analysis
by VulDB Data Team • 06/22/2024
The vulnerability described in CVE-2005-4141 represents a critical security flaw in the ASPMForum application that exposes multiple pathways for remote attackers to execute arbitrary SQL commands. This vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection flaws that occur when user-supplied data is directly incorporated into SQL queries without proper sanitization or parameterization. The ASPMForum software, which appears to be a web-based discussion platform, suffers from insufficient input validation mechanisms that allow malicious actors to manipulate database queries through carefully crafted parameters.
The technical implementation of this vulnerability manifests through two distinct attack vectors within the forum's web interface. The first vector involves the harf parameter within the kullanicilistesi.asp script, while the second vector targets the baslik parameter in the forum.asp script. Both of these parameters are processed without adequate sanitization, allowing attackers to inject malicious SQL payloads that can be executed within the database context. This flaw enables unauthorized individuals to bypass authentication mechanisms, extract sensitive data, modify database contents, or even gain complete control over the underlying database system. The vulnerability is particularly dangerous because it allows for remote code execution without requiring any legitimate user credentials or privileged access.
The operational impact of this vulnerability extends far beyond simple data theft, as it fundamentally compromises the integrity and confidentiality of the entire forum infrastructure. Attackers can leverage these SQL injection points to perform unauthorized database operations including but not limited to data enumeration, privilege escalation, and potential system compromise. The implications are severe for any organization relying on this forum platform, as the vulnerability could lead to complete system infiltration, data breaches, and the exposure of sensitive user information. The attack surface is particularly concerning given that the vulnerability affects core forum functionality and can be exploited by anyone with access to the affected web application.
Mitigation strategies for this vulnerability must focus on implementing robust input validation and parameterized queries to prevent the injection of malicious SQL content. Organizations should immediately implement proper sanitization of all user inputs, particularly those used in database queries, and adopt prepared statement mechanisms that separate SQL code from data. The solution aligns with ATT&CK technique T1071.004 for application layer protocol manipulation and T1190 for exploit for information disclosure. Security patches should be applied promptly to address the root cause, while network segmentation and intrusion detection systems can provide additional layers of protection. Regular security audits and code reviews should be conducted to identify similar vulnerabilities within the application codebase, and developers should follow secure coding practices that align with industry standards such as those recommended by the Open Web Application Security Project. The vulnerability demonstrates the critical importance of input validation and proper database query construction in preventing exploitation of SQL injection attacks.