CVE-2017-3203

CVE-2017-3203 concerns Pivotal/Spring Spring-flex: AMF3 deserializers instantiate classes from java.io.Externalizable instead of the spec’s flash.utils.IExternalizable. A remote attacker capable of spoofing/control over an RMI server connection can send serialized Java objects that, when deserial...

CVE-2017-3202 The implementation of Action Message Format (AMF3) deserializers in Flamingo amf-serializer by Exadel, version 2.2.0, may allow instantiation of arbitrary classes due to improper code control

The Java implementation of AMF3 deserializers used in Flamingo amf-serializer by Exadel, version 2.2.0, may allow instantiation of arbitrary classes via their public parameter-less constructor and subsequently call arbitrary Java Beans setter methods. The ability to exploit this vulnerability...

CVE-2017-3207

CVE-2017-3207 affects WebORB for Java by Midnight Coders (v5.1.1.0). The AMF3 deserializers derive class instances from java.io.Externalizable instead of the recommended flash.utils.IExternalizable, enabling a remote attacker able to spoof/control an RMI server to send serialized Java objects tha...

Remote Code Execution (RCE)

flex-messenger-core is vulnerable to remote code execution RCE. The AMF3 deserializers in the library allows the instantiation of arbitrary classes via parameter-less java beans constructors. This allows a malicious user to send a malicious AMF3 object to the system to execute arbitrary code...

XML External Entity (XXE)

amf-serializer is vulnerable to to XML External Entity XXE. The library's AMF3 deserializers allow for external entity references from XML documents embedded in AMF3 messages...