CVE-2021-22011

—

CVSS 3.1

5.3 medium

EPSS

1%p63

Published

Sep 23, 2021 (Sep 23, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: vmware
Products: cloud foundation, vcenter server
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

In the news1 stories

VMware Warns of Critical File Upload Vulnerability Affecting vCenter Server

The Hacker NewsSep 22, 03:22 UTC · Sep 22, 2021Vulnerability CVE-2021-22005 CVE-2021-21991 CVE-2021-22006+16 CVEs