CVE-2007-0258 in Fastilo
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in index.php in (1) Fastilo 2.0 and (2) Open Solution Quick.Cart 2.0 allows remote attackers to inject arbitrary web script or HTML via the p parameter. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 08/27/2017
The vulnerability identified as CVE-2007-0258 represents a classic cross-site scripting flaw that affects two distinct web applications: Fastilo 2.0 and Open Solution Quick.Cart 2.0. This security weakness resides within the index.php file and specifically targets the p parameter handling mechanism, creating a significant attack vector for malicious actors seeking to execute arbitrary web scripts or HTML content within victim browsers. The vulnerability classification aligns with CWE-79 which defines the common weakness of cross-site scripting, making it a well-documented and widely recognized threat in web application security.
The technical exploitation of this vulnerability occurs when an attacker crafts malicious input containing script code and passes it through the p parameter in the index.php file. When the vulnerable application processes this parameter without proper sanitization or output encoding, the injected content gets rendered as part of the web page response to unsuspecting users. This allows attackers to execute malicious scripts in the context of the victim's browser session, potentially leading to session hijacking, credential theft, or redirection to malicious websites. The attack vector operates through standard HTTP request parameters, making it accessible via simple web browser interactions or automated tools.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable sophisticated attack chains that leverage the browser's trust relationship with the vulnerable application. An attacker could craft payloads that steal session cookies, redirect users to phishing sites, or even modify the application's functionality in real-time. This type of vulnerability particularly affects web applications that dynamically generate content based on user input, where the lack of proper input validation creates persistent security gaps. The vulnerability affects both Fastilo 2.0 and Open Solution Quick.Cart 2.0, suggesting a common codebase or similar implementation patterns that share this security flaw.
Security mitigation strategies for CVE-2007-0258 should focus on implementing robust input validation and output encoding mechanisms throughout the application stack. The primary defense involves sanitizing all user-supplied input parameters, particularly those used in dynamic content generation, and applying proper HTML encoding before rendering any user-provided data. Organizations should implement Content Security Policy headers to limit script execution capabilities and employ web application firewalls to detect and block malicious parameter injection attempts. Additionally, regular security code reviews and vulnerability assessments should be conducted to identify similar patterns in other application components. This vulnerability demonstrates the critical importance of following secure coding practices and adheres to ATT&CK technique T1059.001 for command and scripting interpreter, specifically focusing on script injection methods that leverage web application interfaces. The remediation efforts should include updating to patched versions of both Fastilo and Quick.Cart applications, as well as implementing comprehensive input validation frameworks that prevent similar vulnerabilities from emerging in future development cycles.