CVE-2021-21994 vulnerability in VMware Products
Published on July 13, 2021
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.
Products Associated with CVE-2021-21994
You can be notified by email with stack.watch whenever vulnerabilities like CVE-2021-21994 are published in these products:
Exploit Probability
EPSS
0.38%
Percentile
58.87%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.