critical9.8
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 Ma…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Vmware | Vcenter Server | Versions 6.5, 6.7, 7.0 |
| Vmware | Cloud Foundation | from 3.0 before 3.10.2.1 from 4.0 before 4.2.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/162812/VMware-Security-Advisory-2021-0010.html
- https://www.vmware.com/security/advisories/VMSA-2021-0010.html
- http://packetstormsecurity.com/files/162812/VMware-Security-Advisory-2021-0010.html
- https://www.vmware.com/security/advisories/VMSA-2021-0010.html