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CVE-2017-3203

PoC —
CVSS 3.0
8.1 high
EPSS
6%p93
Published
()
Modified
Description

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.

Vendors
pivotal
Products
spring-flex
Weakness
CWE-502
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (6.3%)

In the news

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