Weak Password Recovery Mechanism for Forgotten Password
Insecure default configuration in Liferay Portal 6.2.3 through 7.3.2, and Liferay DXP before 7.3, allows remote attackers to enumerate user email address via the forgot password functionality. The portal.property login.secure.forgot.password should be defaulted to true.
CWE-640 - Weak Password Recovery Mechanism for Forgotten Password
The software contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.