CVE-2021-21986

The vSphere Client (HTML5) contains a vulnerability in a vSphere authentication mechanism for the Virtual SAN Health Check, Site Recovery, vSphere Lifecycle Manager, and VMware Cloud Director Availability plug-ins. A malicious actor with network access to port 443 on vCenter Server may perform actions allowed by the impacted plug-ins without authentication.

Link	Resource
https://www.vmware.com/security/advisories/VMSA-2021-0010.html	Vendor Advisory
http://packetstormsecurity.com/files/162812/VMware-Security-Advisory-2021-0010.html	Third Party Advisory VDB Entry

Configuration 1

cpe:2.3:a:vmware:vcenter_server:6.5:f:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:e:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:d:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:c:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:b:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:a:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:d:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:b:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:a:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:-:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:-:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:-:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:d:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:c:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:b:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:a:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update3n:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update1:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update1c:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update1b:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update3:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update3d:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update3k:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update3f:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update1d:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update1e:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update1g:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update2:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update2b:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update2c:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update2d:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.5:update2g:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update3f:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:update1a:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update3l:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:update1:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update3m:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:update1c:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:update1d:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:update2:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:7.0:update2a:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update3j:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update3b:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update3g:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update1:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update1b:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update2:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update2a:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update2c:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update3a:*:*:*:*:*:* cpe:2.3:a:vmware:vcenter_server:6.7:update3:*:*:*:*:*:* cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:* cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*

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Published : 2021-05-26 03:15

Updated : 2022-07-12 05:42

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NVD link : CVE-2021-21986

Mitre link : CVE-2021-21986

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CWE-306