CVE-2007-4095 in Dependent Forums
Summary
by MITRE
SQL injection vulnerability in BSM Store Dependent Forums 1.02 allows remote attackers to execute arbitrary SQL commands via a Username field in an unspecified component, probably the FrmUserName parameter in login.asp.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 06/23/2025
The vulnerability identified as CVE-2007-4095 represents a critical SQL injection flaw within the BSM Store Dependent Forums 1.02 software suite. This weakness exists in the authentication mechanism of the application, specifically targeting the Username field processing within the login.asp component. The vulnerability allows remote attackers to manipulate the underlying database queries through crafted input, potentially enabling unauthorized access to sensitive data and system compromise. The flaw stems from insufficient input validation and sanitization of user-supplied data, creating an avenue for malicious actors to inject SQL commands that execute with the privileges of the database user.
The technical implementation of this vulnerability demonstrates a classic SQL injection attack vector where the FrmUserName parameter in login.asp fails to properly escape or parameterize user input before incorporating it into database queries. When an attacker submits malicious SQL code through the Username field, the application processes this input directly without adequate sanitization, allowing the injected commands to be executed within the database context. This type of vulnerability falls under CWE-89, which specifically addresses SQL injection weaknesses in software applications. The attack surface is particularly concerning because it targets the login functionality, which is a fundamental component of any web application's security architecture.
The operational impact of this vulnerability extends beyond simple data theft to encompass complete system compromise and potential lateral movement within affected networks. Successful exploitation could enable attackers to extract sensitive user credentials, personal information, and potentially gain administrative access to the database. The remote nature of the attack means that threat actors can exploit this vulnerability from anywhere on the internet without requiring physical access to the system. This characteristic aligns with ATT&CK technique T1190, which covers the exploitation of remote services and vulnerabilities. Organizations running this vulnerable software face significant risk of data breaches, regulatory compliance violations, and potential legal consequences due to the exposure of sensitive information.
Mitigation strategies for CVE-2007-4095 should prioritize immediate patching of the affected software to address the root cause of the vulnerability. Organizations should implement proper input validation and parameterized queries to prevent SQL injection attacks, following secure coding practices that align with OWASP Top Ten recommendations. Additionally, network segmentation and database access controls should be enforced to limit the potential impact of successful exploitation. Regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in other applications and systems. The implementation of web application firewalls and intrusion detection systems can provide additional layers of protection against SQL injection attempts. Organizations should also consider implementing database activity monitoring to detect and respond to suspicious SQL query patterns that may indicate exploitation attempts.