Description
An API authentication bypass vulnerability exists due to improper handling of test or staging Host headers. This issue stems from inadequate inventory management, resulting in outdated systems and unpatched API versions. Attackers can exploit old or deprecated endpoints to gain unauthorized access to sensitive data or administrative functions, potentially causing data leaks and unauthorized server control.classification: cwe: CWE-306
Remediation
To mitigate this vulnerability: 1. Implement strict Host header validation for all API endpoints 2. Regularly audit and update API inventory, removing or securing deprecated versions 3. Use separate databases for test/staging and production environments 4. Implement strong authentication mechanisms across all API versions 5. Employ API gateway solutions to manage and secure API access