CVE-2006-3151 in Associated Cms
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in index.php in AssoCIateD (aka ACID) 1.2.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the menu parameter.
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Analysis
by VulDB Data Team • 07/07/2025
The CVE-2006-3151 vulnerability represents a critical cross-site scripting flaw in the AssoCIateD (ACID) security application version 1.2.0 and earlier. This vulnerability specifically affects the index.php script and occurs when the application fails to properly sanitize user input passed through the menu parameter. The flaw enables remote attackers to inject malicious web scripts or HTML content directly into the application's response, creating a persistent security risk that can compromise user sessions and data integrity. The vulnerability stems from the application's insufficient input validation mechanisms, which allow malicious payloads to bypass security controls and execute within the context of other users' browsers.
This XSS vulnerability operates under the Common Weakness Enumeration (CWE) classification of CWE-79, which specifically addresses "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')". The flaw manifests when the menu parameter is processed without adequate sanitization or encoding of user-supplied data, creating an attack surface where malicious actors can craft specially crafted URLs containing script payloads. The vulnerability's impact is particularly severe because it affects the core application interface where users interact with security monitoring features, potentially allowing attackers to hijack user sessions, deface interfaces, or redirect users to malicious sites. The attack vector is straightforward as it requires only that a user click on a malicious link containing the crafted menu parameter.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable sophisticated attack chains within the ACID application environment. Attackers can leverage this flaw to execute malicious scripts that may steal session cookies, redirect users to phishing sites, or manipulate the application's interface to hide malicious activities. The vulnerability is particularly concerning in security monitoring contexts where ACID is used, as it could allow attackers to compromise the very system designed to detect and prevent security breaches. The flaw affects the application's ability to maintain integrity and confidentiality of user data, potentially exposing sensitive security information that the application is meant to protect.
Mitigation strategies for CVE-2006-3151 should focus on implementing proper input validation and output encoding mechanisms throughout the ACID application. The most effective remediation involves sanitizing all user inputs, particularly the menu parameter, through strict validation and encoding before processing or displaying any user-supplied data. Organizations should implement Content Security Policy (CSP) headers to add an additional layer of protection against XSS attacks, while also ensuring that all user inputs are properly escaped when rendered in HTML contexts. The solution aligns with ATT&CK framework technique T1059.007 for command and scripting interpreter, as it addresses the injection of malicious scripts through web interfaces. Additionally, upgrading to patched versions of ACID that address this vulnerability should be prioritized, as the vulnerability represents a fundamental flaw in the application's security architecture that cannot be effectively mitigated through workarounds alone. Regular security assessments and input validation reviews should be implemented to prevent similar vulnerabilities from emerging in the application's codebase.