CVE-2009-0672 in RavenNuke
Summary
by MITRE
SQL injection vulnerability in the Resend_Email module in Raven Web Services RavenNuke 2.30 allows remote authenticated administrators to execute arbitrary SQL commands via the user_prefix parameter to modules.php.
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Analysis
by VulDB Data Team • 11/24/2024
The CVE-2009-0672 vulnerability represents a critical SQL injection flaw within the Resend_Email module of Raven Web Services RavenNuke 2.30 platform. This vulnerability specifically targets the user_prefix parameter in the modules.php file, creating an avenue for remote authenticated administrators to execute arbitrary SQL commands. The flaw stems from insufficient input validation and sanitization practices within the module's parameter handling mechanisms, allowing maliciously crafted input to be directly incorporated into SQL query constructions without proper escaping or encoding.
From a technical perspective, this vulnerability operates as a classic SQL injection attack vector where the user_prefix parameter lacks proper parameterization or input filtering. When an authenticated administrator accesses the Resend_Email module, the application processes the user_prefix parameter directly within SQL query strings, enabling attackers to manipulate the database query structure. This type of vulnerability falls under CWE-89 which specifically addresses SQL injection weaknesses in software applications. The attack requires the adversary to possess valid administrator credentials, making it a privilege escalation vulnerability that leverages existing administrative access to gain deeper system control.
The operational impact of CVE-2009-0672 extends beyond simple data theft, as it enables full database manipulation capabilities for authenticated administrators. Attackers can extract sensitive information including user credentials, personal data, and system configuration details. The vulnerability also allows for data modification, deletion, and potentially database schema alteration, leading to complete system compromise. From an ATT&CK framework perspective, this vulnerability maps to T1078 Valid Accounts and T1046 Network Service Scanning, as it requires legitimate administrative access but enables broader system reconnaissance and exploitation activities. Additionally, it relates to T1005 Data from Local System and T1021 Remote Services, as it can be used to access and manipulate system data through database interfaces.
Mitigation strategies for this vulnerability require immediate implementation of proper input validation and parameterized query construction. Organizations should ensure all user-supplied input, particularly parameters like user_prefix, undergo thorough sanitization and validation before being incorporated into database queries. The recommended approach involves implementing prepared statements or parameterized queries that separate SQL command structure from data values, preventing malicious input from altering query execution paths. System administrators should also enforce the principle of least privilege by limiting administrative access to only necessary personnel and implementing robust monitoring for unusual database activities. Additionally, regular security patching and code review processes should be established to identify and remediate similar vulnerabilities before they can be exploited. The vulnerability demonstrates the critical importance of input validation in web applications and serves as a reminder that even authenticated administrative users can pose significant threats when their privileges are compromised or when applications contain insecure coding practices that allow for privilege escalation.