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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published: 2018-06-11T17:00:00

Updated: 2024-08-05T14:16:28.225Z

Reserved: 2016-12-05T00:00:00

Link: CVE-2017-3203

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-06-11T17:29:00.680

Modified: 2019-10-09T23:27:22.727

Link: CVE-2017-3203

cve-icon Redhat

No data.