CVE-2021-22017
MediumActively exploited (CISA KEV)
Description
Rhttproxy as used in vCenter Server contains a vulnerability due to improper implementation of URI normalization. A malicious actor with network access to port 443 on vCenter Server may exploit this issue to bypass proxy leading to internal endpoints being accessed.
SeverityMedium
CVSS5.3
Exploit probability—
Product
VMware vCenter Server
PublishedSep 23, 2021
First seenSep 23, 2021
Added to KEVJan 10, 2022
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: Jan 24, 2022Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vmware vcenter_server | 6.7 | — |
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