CVE-2007-0951 in ASP Hosting Site
Summary
by MITRE
SQL injection vulnerability in listmain.asp in Fullaspsite ASP Hosting Site allows remote attackers to execute arbitrary SQL commands via the cat parameter.
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Analysis
by VulDB Data Team • 07/29/2024
The vulnerability identified as CVE-2007-0951 represents a critical SQL injection flaw within the Fullaspsite ASP Hosting Site application, specifically affecting the listmain.asp component. This vulnerability arises from insufficient input validation and sanitization mechanisms that process user-supplied data through the cat parameter. The flaw enables remote attackers to inject malicious SQL code directly into the application's database queries, potentially compromising the entire backend database infrastructure. The vulnerability falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection vulnerabilities where untrusted data is incorporated into SQL commands without proper sanitization or parameterization.
The technical exploitation of this vulnerability occurs when an attacker submits malicious input through the cat parameter in the listmain.asp script. The application fails to properly escape or validate the input before incorporating it into SQL queries, allowing attackers to manipulate the database query structure. This manipulation can result in unauthorized data access, data modification, or even complete database compromise. The attack vector is particularly dangerous because it requires no authentication or privileged access, making it accessible to any remote user who can interact with the vulnerable web application. The vulnerability demonstrates poor secure coding practices and highlights the critical importance of implementing proper input validation and parameterized queries in web applications.
The operational impact of this vulnerability extends beyond simple data theft, as it can lead to complete system compromise and unauthorized access to sensitive information. Attackers can leverage this vulnerability to extract confidential data, modify database records, or even escalate privileges within the database environment. The implications for organizations using the Fullaspsite ASP Hosting Site are severe, as the vulnerability could result in data breaches, regulatory compliance violations, and significant financial losses. The vulnerability also represents a potential entry point for further attacks within the network infrastructure, as compromised database systems often serve as staging areas for additional malicious activities.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security improvements. Organizations should implement proper input validation and sanitization mechanisms, ensuring all user-supplied data is properly escaped or parameterized before database interaction. The implementation of prepared statements and parameterized queries represents the most effective defense against SQL injection attacks, as these approaches separate SQL command structure from data content. Additionally, regular security assessments and code reviews should be conducted to identify similar vulnerabilities within the application codebase. This vulnerability underscores the necessity of following secure coding practices and adhering to industry standards such as the OWASP Top Ten and NIST cybersecurity guidelines to prevent similar issues in future development cycles. The ATT&CK framework categorizes this vulnerability under the T1190 technique for exploiting vulnerabilities in web applications, emphasizing the need for comprehensive defensive measures including web application firewalls and regular security patch management.