CVE-2022-3782 Information

Description

keycloak: path traversal via double URL encoding. A flaw was found in Keycloak where it does not properly validate URLs included in a redirect. An attacker can use this flaw to construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain or possibly conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field.

Reference

https://access.redhat.com/security/cve/CVE-2022-3782