CyberRota Analysis
AI-GeneratedKeycloak's policy enforcer is vulnerable due to improper normalization of web addresses containing specially encoded characters, which can lead to the application of less restrictive security policies. This flaw allows authenticated users to exploit the enforcer, potentially gaining unauthorized access to sensitive administrative or private endpoints. Organizations using Keycloak for application security should prioritize addressing this vulnerability to safeguard their systems against unauthorized access.
Original NVD Description
Keycloak provides a policy enforcer to protect applications by matching incoming web requests against defined security policies. A flaw was found where the enforcer fails to correctly normalize web addresses that contain special encoded characters, such as those representing semicolons or directory traversal segments. An authenticated user can use these encoded characters to trick the enforcer into applying a less restrictive security policy than intended, potentially gaining unauthorized access to sensitive administrative or private application endpoints.