Oracle E-Business Suite iStore open user registration
Description
Oracle E-Business Suite iStore is configured with open user registration enabled, allowing unauthenticated attackers to create new user accounts without administrative approval or verification. This misconfiguration bypasses intended access controls and permits unauthorized individuals to gain authenticated access to the application, potentially exposing sensitive business data and functionality that should be restricted to legitimate users only.
Remediation
Disable the open user registration feature in Oracle E-Business Suite iStore to prevent unauthorized account creation. Follow these steps:
1. Log in to Oracle E-Business Suite with administrative privileges
2. Navigate to iStore Administration > Store Administration
3. Locate the 'User Registration' or 'Self-Service Registration' settings
4. Set the registration mode to 'Disabled' or 'Administrator Approval Required'
5. Configure user provisioning to require manual approval by administrators or integrate with a verified identity management system
6. Review and remove any unauthorized accounts that may have been created through open registration
7. Apply Oracle's security patch for CVE-2022-21500 if not already installed
Additionally, implement monitoring to detect any unauthorized registration attempts and establish a formal user onboarding process that includes identity verification before granting access to the system.