CVE-2006-6012 in Car Site Manager
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in csm/asp/listings.asp in MGinternet Car Site Manager (CSM) allows remote attackers to inject arbitrary web script or HTML via the p parameter. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 04/28/2026
The CVE-2006-6012 vulnerability represents a classic cross-site scripting flaw in the MGinternet Car Site Manager application, specifically within the csm/asp/listings.asp component. This vulnerability classifies under CWE-79 which defines improper neutralization of input during web page generation, making it a fundamental web application security weakness that has persisted across numerous software platforms since the early days of web development. The vulnerability manifests when the application fails to properly sanitize user input passed through the p parameter, allowing malicious actors to inject arbitrary web scripts or HTML content directly into the application's response.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload and submits it through the p parameter of the listings.asp page. When the application processes this input without proper validation or encoding, the injected script executes in the context of other users' browsers who view the affected page. This creates a persistent threat vector where compromised users become unwitting participants in the attack chain, potentially leading to session hijacking, credential theft, or further malicious activities. The vulnerability specifically affects the server-side processing of user-supplied data, indicating a failure in input validation and output encoding mechanisms within the application's ASP (Active Server Pages) implementation.
The operational impact of this vulnerability extends beyond simple script injection, as it provides attackers with a foothold for more sophisticated attacks within the web application environment. According to ATT&CK framework, this vulnerability maps to T1059.007 for command and scripting interpreter and T1566 for phishing, as attackers can leverage the XSS to redirect users to malicious sites or steal session cookies. The consequences include potential data exfiltration, unauthorized access to user accounts, and the ability to manipulate the application's functionality for malicious purposes. Organizations relying on the Car Site Manager system face significant risk of user data compromise and potential system infiltration through this vector.
Mitigation strategies for CVE-2006-6012 require immediate implementation of input validation and output encoding controls within the application's codebase. The most effective approach involves sanitizing all user inputs through proper parameter validation and implementing context-specific output encoding before rendering any user-supplied data. Organizations should also consider implementing Content Security Policy headers to limit script execution and employ web application firewalls to detect and block malicious payloads. Additionally, regular security code reviews and vulnerability assessments should be conducted to identify similar issues within the application's codebase, particularly focusing on areas where user input directly influences web page generation. The remediation process must include comprehensive testing to ensure that all input parameters are properly validated and that the application maintains secure coding practices throughout its lifecycle.