CVE-2009-1367 in moziloCMS
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in index.php in moziloCMS 1.11 allows remote attackers to inject arbitrary web script or HTML via the query parameter in search action, a different issue than CVE-2008-6127.2a.
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Analysis
by VulDB Data Team • 11/26/2024
The vulnerability described in CVE-2009-1367 represents a classic cross-site scripting flaw within the moziloCMS content management system version 1.11. This security weakness specifically manifests in the index.php file when processing search functionality through the query parameter, creating a persistent vector for malicious code injection. The flaw enables remote attackers to execute arbitrary web scripts or HTML code within the context of other users' browsers, potentially compromising the integrity of user sessions and the confidentiality of sensitive information. Unlike similar vulnerabilities such as CVE-2008-6127, this particular issue is distinct in its implementation and attack surface, making it a unique threat within the moziloCMS ecosystem.
The technical nature of this vulnerability stems from inadequate input validation and output sanitization within the search functionality of the CMS. When users perform search operations through the query parameter, the system fails to properly sanitize or escape the input data before rendering it in the web page response. This allows attackers to craft malicious payloads that, when executed, can hijack user sessions, steal cookies, redirect users to malicious sites, or perform actions on behalf of authenticated users. The vulnerability operates under CWE-79 which specifically addresses Cross-Site Scripting flaws in software applications, where insufficient validation of user-supplied data leads to execution of malicious scripts in the victim's browser context.
The operational impact of this vulnerability extends beyond simple script injection, as it can serve as a launching point for more sophisticated attacks within the web application environment. An attacker could leverage this XSS vulnerability to establish persistent access to user accounts, particularly if the CMS handles sensitive user information or administrative functions. The attack vector is particularly dangerous because it requires no special privileges or authentication to exploit, making it accessible to any remote user who can access the search functionality. This vulnerability directly violates security principles outlined in the OWASP Top Ten, specifically addressing the risk of injection flaws that can lead to complete system compromise.
Mitigation strategies for this vulnerability should focus on implementing comprehensive input validation and output encoding mechanisms throughout the application. The most effective immediate solution involves sanitizing all user inputs, particularly those used in search queries, by implementing proper HTML escaping and character encoding before rendering content. Additionally, developers should implement Content Security Policy headers to limit script execution and prevent unauthorized code injection. Regular security audits and input validation testing should be integrated into the development lifecycle to identify similar vulnerabilities. The remediation approach should align with ATT&CK framework techniques related to defensive measures against code injection attacks, specifically focusing on input validation and output encoding as primary countermeasures to prevent exploitation of XSS vulnerabilities in web applications.