CVE-2017-3203

2018-06-11T17:29:00
ID CVE-2017-3203
Type cve
Reporter cve@mitre.org
Modified 2019-10-09T23:27:00

Description

The Java implementations of AMF3 deserializers in Pivotal/Spring Spring-flex derive class instances from java.io.Externalizable rather than the AMF3 specification's recommendation of flash.utils.IExternalizable. A remote attacker with the ability to spoof or control an RMI server connection may be able to send serialized Java objects that execute arbitrary code when deserialized.