CyberRota Analysis
AI-GeneratedA vulnerability exists in the secure-client-uris policy executor of Keycloak core services, which improperly verifies hostnames, allowing attackers to bypass security requirements for client configurations. This flaw could enable interception of sensitive authentication codes through unencrypted connections, posing a risk to applications relying on Keycloak for authentication. Organizations using Keycloak should prioritize addressing this vulnerability to safeguard their authentication processes and protect sensitive user data.
Original NVD Description
A flaw was found in the secure-client-uris client policy executor within Keycloak core services. This component is responsible for enforcing security requirements on client configurations, such as requiring encrypted connections for redirect URIs. Due to an improper check that only looks at the start of a web address rather than properly verifying the host, an attacker can bypass these security restrictions by using a specially crafted domain name. This could allow an attacker to intercept sensitive authentication codes over unencrypted connections.
Related CVEs
Other vulnerabilities affecting the same vendor(s)