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

N/A
Published: June 11, 2018 at 05:00 PM UTC
Updated: June 17, 2026 at 01:17 AM UTC
2 products affected across 1 vendorFlamingoFlamingo amf-serializer

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Severity
N/A
Exploit prediction
EPSS 8%

Description

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 depends on the availability of classes in the class path that make use of deserialization. A remote attacker with the ability to spoof or control information may be able to send serialized Java objects with pre-set properties that result in arbitrary code execution when deserialized.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/97380
x_refsource_MISCExploitThird Party Advisory
https://codewhitesec.blogspot.com/2017/04/amf.html
Third Party Advisoryx_refsource_CERT-VNUS Government Resource
https://www.kb.cert.org/vuls/id/307983

CVSS

Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-913CWE-502

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