system
Describe <CVE-2021-25653>.
user
What is <CVE-2021-25653>?
assistant
A privilege escalation vulnerability was discovered in Avaya Aura Appliance Virtualization Platform Utilities (AVPU) that may potentially allow a local user to escalate privileges. Affects 8.0.0.0 through 8.1.3.1 versions of AVPU..