CVE-2021-22005
VMware vCenter Server File Upload Vulnerability
VMware · vCenter Server
Vulnerability details
VMware vCenter Server contains a file upload vulnerability in the Analytics service that allows a user with network access to port 443 to execute code.
Added to CISA KEV: 2021-11-03
Ransomware campaign use: Known
CISA due date: 2021-11-17
Defensive guidance from CISA
Apply updates per vendor instructions.
This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.
Source catalog date: 2026-11-06T19:44:45.1797Z · Last retrieved: 2026-11-06 21:02:26 UTC