Oracle E-Business Suite is an extension of the original Application (ERP) and includes a collection of ERP (Enterprise Resource Planning Management), HR (Human Resource Management), CRM (Customer Relationship Management) and other applications that are seamlessly integrated into one management suite. Oracle iSupplier Portal is one of the enterprise-class applications that organizes all supplier communications through a secure, Internet-based portal. component in Oracle iSupplier Portal in releases 12.2.3-12.2.10. A security vulnerability exists. An attacker could use this vulnerability to cause unauthorized creation, deletion, or modification of access to critical data or all Oracle iSupplier Portal accessible data, as well as unauthorized access to critical data or full access to all Oracle iSupplier Portal accessible data.