CVE-2006-4358 in Diesel Pay
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in index.php in Diesel Pay allows remote attackers to inject arbitrary web script or HTML via the read parameter.
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Analysis
by VulDB Data Team • 09/26/2025
The vulnerability identified as CVE-2006-4358 represents a classic cross-site scripting flaw within the Diesel Pay payment system's index.php component. This security weakness specifically manifests when the application processes the read parameter without adequate input validation or output encoding, creating an exploitable entry point for malicious actors to inject arbitrary web scripts or HTML content into the application's response. The vulnerability resides in the web application's failure to properly sanitize user-supplied input before incorporating it into dynamic web page content, which directly violates fundamental web security principles and best practices established by organizations such as the Open Web Application Security Project.
The technical implementation of this XSS vulnerability stems from the application's insufficient sanitization of the read parameter in the index.php file, which serves as a critical processing point for user requests within the Diesel Pay system. When an attacker crafts a malicious payload and submits it through the read parameter, the application fails to encode or filter the input before rendering it in the browser context. This allows the injected script to execute within the victim's browser session, potentially enabling session hijacking, credential theft, or redirection to malicious sites. The vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws in web applications, and represents a Type 1 XSS attack where the malicious script is stored on the server and executed when other users access the affected page.
The operational impact of this vulnerability extends beyond simple data theft or session manipulation, as it fundamentally compromises the integrity and trustworthiness of the Diesel Pay payment system. Attackers could leverage this weakness to inject malicious scripts that redirect users to fraudulent payment pages, steal sensitive transaction data, or even modify payment processing workflows. The vulnerability particularly affects users who interact with the payment system's index.php page, making it a critical concern for any organization relying on the Diesel Pay platform for financial transactions. From an ATT&CK framework perspective, this vulnerability maps to techniques involving web application attacks and session manipulation, potentially enabling adversaries to establish persistent access to payment processing systems.
Mitigation strategies for CVE-2006-4358 must address both immediate remediation and long-term architectural improvements to prevent similar vulnerabilities. The primary fix involves implementing proper input validation and output encoding mechanisms for all user-supplied parameters, particularly the read parameter in this case. Organizations should deploy comprehensive input sanitization routines that strip or encode potentially dangerous characters and tags before processing user input. Additionally, implementing Content Security Policy headers can provide an additional layer of protection against script execution. The solution should incorporate proper HTML encoding for all dynamic content and utilize parameterized queries or input validation libraries to prevent malicious payloads from being executed. Security teams should also conduct regular vulnerability assessments and code reviews to identify and remediate similar weaknesses in the application's codebase, following industry standards such as OWASP Top Ten and NIST cybersecurity guidelines to establish robust defensive measures against cross-site scripting attacks.