CVE-2010-3418 in Car Portal
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in NetArt Media Car Portal 2.0 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) car_id parameter to index.php and (2) y parameter to include/images.php.
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Analysis
by VulDB Data Team • 08/28/2017
The vulnerability identified as CVE-2010-3418 represents a critical cross-site scripting flaw affecting NetArt Media Car Portal version 2.0 and earlier systems. This vulnerability exposes the application to remote code execution through malicious script injection, creating significant security risks for users and administrators. The flaw specifically targets two distinct input parameters within the application's web interface, making it particularly dangerous as it can be exploited through multiple attack vectors. The vulnerability falls under the category of CWE-79 Improper Neutralization of Input During Web Page Generation, which is a fundamental weakness in web application security that allows malicious input to be executed as part of web pages viewed by other users.
The technical implementation of this vulnerability stems from inadequate input validation and output encoding mechanisms within the Car Portal application. Attackers can exploit the vulnerability by crafting malicious payloads and injecting them through the car_id parameter in the index.php file or the y parameter in include/images.php. When these parameters are processed without proper sanitization, the injected scripts become part of the web page content and execute within the context of other users' browsers. This allows attackers to perform actions such as stealing session cookies, defacing web pages, redirecting users to malicious sites, or executing unauthorized commands on behalf of legitimate users. The vulnerability operates at the application layer and requires no special privileges to exploit, making it particularly dangerous for widespread impact.
The operational impact of CVE-2010-3418 extends beyond simple data theft or defacement, as it enables sophisticated attack scenarios that can compromise entire user bases and undermine the trust in the web application. An attacker could leverage this vulnerability to establish persistent access through session hijacking, create backdoors for future exploitation, or use the compromised system as a launch point for attacks on other systems within the network. The vulnerability affects the application's integrity and availability, potentially leading to service disruption and data compromise. According to ATT&CK framework, this vulnerability maps to T1059 Command and Scripting Interpreter and T1566 Phishing, as attackers can use the XSS to deliver malicious payloads and manipulate user interactions. The impact is particularly severe for web applications that handle sensitive user information or business-critical data, as the vulnerability can be exploited by anyone with access to the vulnerable web application.
Mitigation strategies for CVE-2010-3418 must focus on implementing robust input validation and output encoding practices throughout the application. Organizations should immediately upgrade to the latest version of NetArt Media Car Portal where the vulnerability has been patched. The recommended approach includes implementing proper parameter validation, using context-specific output encoding, and employing content security policies to prevent script execution. Security measures should include input sanitization routines that filter or escape special characters, regular security code reviews, and implementation of web application firewalls. Additionally, developers should adopt secure coding practices such as using parameterized queries, implementing proper error handling, and conducting regular penetration testing to identify similar vulnerabilities. Organizations should also establish monitoring systems to detect and respond to potential exploitation attempts, as well as maintain comprehensive incident response procedures to address any successful attacks that may occur. The vulnerability demonstrates the critical importance of input validation and output encoding in web application security, aligning with industry standards such as OWASP Top Ten and NIST cybersecurity frameworks for protecting against injection attacks.