CVE-2017-3201

HIGH

Flamingo amf-serializer 2.2.0 - Remote Code Execution via AMF3 Deserialization

Title source: llm
STIX 2.1

Description

The Java implementation of AMF3 deserializers used in Flamingo amf-serializer by Exadel, version 2.2.0 derives 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.

References (4)

Core 4
Core References
Exploit, Third Party Advisory x_refsource_misc
https://codewhitesec.blogspot.com/2017/04/amf.html
Third Party Advisory third-party-advisory x_refsource_cert-vn
https://www.kb.cert.org/vuls/id/307983
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/97380

Scores

CVSS v3 8.1
EPSS 0.0539
EPSS Percentile 91.7%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-502
Status published
Products (1)
exadel/flamingo_amf-serializer 2.2.0
Published Jun 11, 2018
Tracked Since Feb 18, 2026