CST-7213 Java deserialization vulnerability in clustered setup

Description

In Liferay Portal 7.2.1 and earlier, a Java deserialization vulnerability exists when the portal is clustered. Communication between the nodes can be intercepted and modified. This may result in information leakage and remote code execution.

Severity

Severity 1

Fixed Version(s)

Publication Date: 

June 9, 2020

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