The /WmAdmin/,/invoke/vm.server/login login page in the Integration Server in Software AG webMethods 10.15.0 before Core_Fix7 allows remote attackers to reach the administration panel and discover hostname and version information by sending an arbitrary username and a blank password to the /WmAdmin/#/login/ URI.
The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.