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

State: Published
Severity: Not scored
Published: Jun 11, 2018
Updated: Aug 5, 2024
Reserved: Dec 5, 2016

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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.

Scores

The record has no CVSS score.

Weaknesses

CWE-611 Improper Restriction of XML External Entity Reference ('XXE')

Affected Products

Product	Versions
Flamingo amf-serializerExadel	2.2.0Affected

References

https://codewhitesec.blogspot.com/2017/04/amf.html
VU#307983third-party-advisory
http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution
97380vdb-entry

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