The Java implementation of AMF3 deserializers used in GraniteDS, version 3.1.1.G, may allow instantiation of arbitrary classes via their public parameter-less constructor and subsequently call arbitrary Java Beans setter…
The Java implementation of GraniteDS, version 3.1.1.GA, AMF3 deserializers derives class instances from java.io.Externalizable rather than the AMF3 specification's recommendation of flash.utils.IExternalizable.
The AMF framework in Granite Data Services 3.1.1-SNAPSHOT allows remote authenticated users to read arbitrary files, send TCP requests to intranet servers, or cause a denial of service via an XML external entity declarat…