Tracker / CVE-2021-21991
CVE-2021-21991
High 7.8
The vCenter Server contains a local privilege escalation vulnerability due to the way it handles session tokens. A malicious actor with non-administrative user access on vCenter Server host may exploit this issue to escalate privileges to Administrator on the vSphere Client (HTML5) or vCenter Server vSphere Web Client (FLEX/Flash).
Affected products and versions
| vmware | cloud_foundation · 3.0 → 3.10.2.2 |
|---|---|
| vmware | cloud_foundation · 4.0 → 4.3 |
| vmware | vcenter_server |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.