CVE-2021-22011: VMware Cloud Foundation

Medium severity, CVSS 5.3. EPSS: 1.1% chance of exploitation in the next 30 days.

vCenter Server contains an unauthenticated API endpoint vulnerability in vCenter Server Content Library. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to perform unauthenticated VM network setting manipulation.

Affected products

• VMware Cloud Foundation: from 3.0, before 5.0 (fixed in 5.0)
• VMware vCenter Server: version 6.5 only; version 6.7 only; version 7.0 only

Published 2021-09-23. Last modified 2026-06-17.