CVE-2010-1541 in DFD Cart
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in DFD Cart 1.198, 1.197, and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) category and (2) list_quantity parameters to index.php, and the (3) category parameter to your.order.php.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 12/30/2017
The vulnerability identified as CVE-2010-1541 represents a critical cross-site scripting weakness affecting DFD Cart versions 1.198 and earlier, specifically targeting the web application's handling of user input parameters. This flaw resides in the application's failure to properly sanitize and validate data entered by users through web forms, creating an avenue for malicious actors to execute arbitrary script code within the context of other users' browsers. The vulnerability manifests across multiple parameters within the application's core functionality, making it particularly dangerous as it affects fundamental shopping cart operations and order processing workflows.
The technical implementation of this vulnerability stems from the application's insecure data handling practices where input values from category and list_quantity parameters in index.php, as well as the category parameter in your.order.php, are directly incorporated into web responses without adequate sanitization. This creates a classic XSS attack vector where attackers can embed malicious JavaScript code within these parameters, which then executes whenever other users view the affected pages. The vulnerability is categorized under CWE-79 as "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", which specifically addresses the failure to properly encode or escape user-controllable data before including it in web output. The attack chain involves an attacker crafting malicious input containing script code, submitting it through the vulnerable parameters, and then having other users' browsers execute this code when they access the affected application pages.
The operational impact of this vulnerability extends beyond simple script execution, as it can lead to complete session hijacking, credential theft, and potential redirection to malicious sites. Attackers can leverage this vulnerability to steal session cookies, capture user credentials, or modify the application's functionality for unsuspecting users. The attack surface is broad as it affects core cart functionality, making it particularly attractive to threat actors who can exploit it during legitimate shopping sessions. According to ATT&CK framework, this vulnerability maps to T1531 - "Account Access Removal" and T1059.007 - "Command and Scripting Interpreter: JavaScript", as it enables attackers to execute malicious JavaScript code and potentially escalate privileges through session manipulation. The vulnerability's persistence and widespread impact on user sessions make it a significant concern for e-commerce platforms where user trust and data security are paramount.
Mitigation strategies for CVE-2010-1541 require immediate implementation of proper input validation and output encoding measures. Organizations should implement strict parameter validation that rejects or sanitizes any input containing potentially dangerous characters or script tags. The recommended approach involves applying context-specific encoding before rendering any user-supplied data, with HTML entity encoding for web page content and JavaScript escaping for dynamic script generation. Additionally, implementing Content Security Policy (CSP) headers can provide an additional layer of protection against XSS attacks by restricting the sources from which scripts can be loaded. Regular security audits and input sanitization practices should be enforced throughout the application lifecycle, with specific attention to all parameters that interact with user input. The most effective long-term solution involves upgrading to a supported version of DFD Cart that addresses these vulnerabilities through proper input validation mechanisms and secure coding practices that align with OWASP Top Ten security recommendations for preventing XSS attacks.