Related Vulnerabilities: CVE-2020-1723  

A security issue was found in keycloak. The logout endpoint /oauth/logout?redirect=url can be abused to redirect logged in users to arbitrary web pages. This vulnerability could be used in phishing attacks.

Severity Low

Remote Yes

Type Open redirect

Description

A security issue was found in keycloak. The logout endpoint /oauth/logout?redirect=url can be abused to redirect logged in users to arbitrary web pages. This vulnerability could be used in phishing attacks.

AVG-1332 keycloak 12.0.2-1 Medium Vulnerable

https://bugzilla.redhat.com/show_bug.cgi?id=1770276
https://issues.jboss.org/browse/KEYCLOAK-11318