CVE-2000-0110 in WebSiteTool
Summary
by MITRE
The WebSiteTool shopping cart application allows remote users to modify sensitive purchase information via hidden form fields.
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Analysis
by VulDB Data Team • 04/20/2026
The vulnerability identified as CVE-2000-0110 resides within the WebSiteTool shopping cart application, representing a critical security flaw that enables remote attackers to manipulate sensitive purchase data through manipulation of hidden form fields. This weakness fundamentally undermines the integrity of the e-commerce transaction process by allowing unauthorized modification of critical purchase information such as product prices, quantities, and customer details. The vulnerability stems from inadequate input validation and insufficient server-side verification mechanisms that fail to properly authenticate and validate all data submitted through the application's web interface. Attackers can exploit this flaw by intercepting or modifying the hidden form fields that are typically used to store transaction metadata, thereby gaining unauthorized access to manipulate purchase transactions and potentially compromise financial data.
This vulnerability directly maps to CWE-475, which describes the use of an ambiguous implicit interface, and CWE-20, which addresses improper input validation. The flaw demonstrates characteristics consistent with CWE-311, which deals with missing encryption of sensitive data, and CWE-312, concerning the exposure of sensitive information through hidden fields. From an operational perspective, this vulnerability creates a significant attack surface that can be leveraged by threat actors to conduct financial fraud, manipulate inventory systems, and compromise customer data integrity. The attack vector is particularly concerning because it operates at the application layer, requiring minimal technical expertise to exploit and potentially affecting multiple transactions simultaneously.
The impact of this vulnerability extends beyond simple data manipulation to encompass potential financial losses, regulatory compliance violations, and reputational damage for affected organizations. Attackers can leverage this weakness to alter transaction amounts, redirect payments to unauthorized accounts, or modify customer purchase histories, creating opportunities for fraud and data theft. The vulnerability's exploitation does not require privileged access or specialized tools, making it particularly dangerous as it can be exploited by adversaries with basic web browsing capabilities. Organizations utilizing the WebSiteTool shopping cart application face significant risk of unauthorized transaction modification, which could result in substantial financial losses and compromise customer trust in the e-commerce platform.
Mitigation strategies for CVE-2000-0110 should focus on implementing comprehensive input validation, server-side data verification, and proper session management controls. Organizations must ensure that all transaction data is validated and authenticated on the server side rather than relying solely on client-side hidden fields. The implementation of proper cryptographic measures for sensitive data transmission, along with robust access controls and transaction logging mechanisms, provides essential protection against exploitation of this vulnerability. Security controls should also include regular security assessments and penetration testing to identify similar weaknesses in web applications. Additionally, organizations should consider implementing the principle of least privilege, ensuring that only authorized personnel have access to modify sensitive transaction data, and maintaining detailed audit trails of all purchase modifications to facilitate incident response and forensic analysis. The vulnerability highlights the importance of defense-in-depth strategies and proper secure coding practices that align with industry standards such as those outlined in the OWASP Top Ten and NIST cybersecurity frameworks.