CVE-2021-21994

Publication date

2021-07-13 18:05:43

Family

vmware

State

PUBLISHED

Description

SFCB (Small Footprint CIM Broker) as used in ESXi has an authentication bypass vulnerability. A malicious actor with network access to port 5989 on ESXi may exploit this issue to bypass SFCB authentication by sending a specially crafted request.