CST-7225 OAuth2 authentication bypass of REST application API

Description

The OAuth module in Liferay Portal 7.1.0 through 7.2.1 contains an authentication flaw which allows an attacker with a valid OAuth2 token to access the REST application APIs in a different Portal virtual instance.

Severity

Severity 2

Fixed Version(s)

Publication date: Mon, 31 Aug 2020 17:00:00 +0000

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