Security Listings
Description
The Portal Security module in Liferay Portal 7.2.1 and earlier does not correctly import users from LDAP, which allows remote attackers to prevent a legitimate user from authenticating by attempting to sign in as a user that exists in LDAP.
Severity
Severity 2
Fixed Version(s)
- Liferay Portal 7.3.0
- August 2021 source patch for Liferay Portal 7.2.1. Details for working with source patches can be found on the Patching Liferay Portal page.
There is no fix available for Liferay Portal 7.1 and earlier. Please upgrade to Liferay Portal 7.3.
Publication Date:
August 30, 2021
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