CVE-2007-6240 in Forums 2000
Summary
by MITRE
SQL injection vulnerability in active.asp in Snitz Forums 2000 3.4.06 allows remote attackers to execute arbitrary SQL commands via the BuildTime parameter.
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Analysis
by VulDB Data Team • 10/12/2024
The CVE-2007-6240 vulnerability represents a critical sql injection flaw in the Snitz Forums 2000 version 3.4.06 software, specifically within the active.asp component. This vulnerability arises from insufficient input validation and sanitization of user-supplied data, creating a pathway for malicious actors to manipulate the underlying database queries. The BuildTime parameter serves as the attack vector, where unfiltered user input directly influences sql command execution within the application's backend. This flaw falls under the common weakness enumeration CWE-89, which categorizes sql injection vulnerabilities as a fundamental security weakness in application code that allows attackers to execute arbitrary sql commands against database systems.
The technical exploitation of this vulnerability occurs when remote attackers submit malicious input through the BuildTime parameter in the active.asp script. The application fails to properly escape or validate this input before incorporating it into sql queries, enabling attackers to inject additional sql commands that the database will execute with the privileges of the web application. This can result in complete database compromise, data exfiltration, unauthorized access to sensitive information, and potentially full system control depending on the database user permissions. The vulnerability demonstrates poor input handling practices and lacks proper parameterized queries or input sanitization mechanisms that would prevent such injection attacks.
The operational impact of this vulnerability extends beyond simple data theft, as it can enable attackers to perform destructive operations including data modification, deletion, or unauthorized access to administrative functions. Attackers can leverage this weakness to escalate privileges, gain persistent access to the affected system, and potentially use the compromised forum as a launching point for further attacks within the network infrastructure. The vulnerability affects organizations using legacy snitz forums software, which may be running on outdated web servers with insufficient security controls. This represents a significant risk for organizations that have not updated their legacy systems, as the attack surface remains exposed and unpatched.
Mitigation strategies for CVE-2007-6240 should prioritize immediate patching of the snitz forums software to the latest available version that addresses this vulnerability. Organizations should implement proper input validation and sanitization measures, including the use of parameterized queries or prepared statements to prevent sql injection. Additionally, network segmentation, web application firewalls, and regular security assessments should be deployed to monitor for exploitation attempts. The vulnerability aligns with attack techniques documented in the attack pattern taxonomy, specifically targeting the sql injection category that represents one of the most prevalent and dangerous web application security flaws. Security teams should also consider implementing database activity monitoring and access controls to limit the potential damage from successful exploitation attempts.