CVE-2017-3203 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.14016.

Key SSVC decision points have not yet been added.

Vendors	Products
Pivotal	Spring-flex

Configuration 1 [-]

cpe:2.3:a:pivotal:spring-flex:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
Github GHSA	GHSA-8v4h-j42h-wfhc	Deserialization of Untrusted Data in Spring-flex

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.securityweek.com/flaws-java-amf-libraries-allow-remote-code-execution
https://codewhitesec.blogspot.com/2017/04/amf.html
https://www.kb.cert.org/vuls/id/307983
https://www.securityfocus.com/bid/97376

History

No history.

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

Vulnrichment

No data.

NVD

Status : Modified

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

Modified: 2024-11-21T03:25:01.680

Link: CVE-2017-3203

Redhat

No data.

OpenCVE Enrichment

No data.

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