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CVE-2017-3206

The Action Message Format (AMF3) deserializers used by Flamingo amf-serializer by Exadel, version 2.2.0, allows external entity references (XXEs) from XML documents embedded within AMF3 messages

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

Using Flamingo amf-serializer by Exadel?

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Severity
N/A
Exploit prediction
EPSS 4%

Description

The Java implementation of AMF3 deserializers used by Flamingo amf-serializer by Exadel, version 2.2.0, allows external entity references (XXEs) from XML documents embedded within AMF3 messages. If the XML parsing is handled incorrectly it could potentially expose sensitive data on the server, denial of service, or server side request forgery.

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
Source: [email protected]
http://www.securityfocus.com/bid/97380
x_refsource_MISCThird Party Advisory
Source: [email protected]
http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://codewhitesec.blogspot.com/2017/04/amf.html
Third Party Advisoryx_refsource_CERT-VNUS Government Resource
Source: [email protected]
https://www.kb.cert.org/vuls/id/307983

CVSS

7.5HIGH[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-611

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