8.1
CVSS V3
Keycloak path traversal vulnerability in redirection validation
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.
Special thanks to Axel Flamcourt for reporting this issue and helping us improve our project.
