description: It was found that keycloak before 3.4.2 final would permit misuse of a client-side /etc/hosts entry to spoof a URL in a password reset request. An attacker could use this flaw to craft a malicious password reset request and gain a valid reset token, leading to information disclosure or further attacks.
problem types: CWE-602
affected:
{
product: Keycloak
vendor: Red Hat, Inc.
versions:
status: affected, version: before 3.4.2.Final
}