A vulnerability classified as critical was found in cloudfavorites favorites-web up to 1.3.0. Affected by this vulnerability is the function getCollectLogoUrl of the file app/src/main/java/com/favorites/web/CollectController.java. The manipulation of the argument url leads to server-side request forgery. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.