CVE-2021-22017
KEVMEDIUM 5.3EPSS 49.2%
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.
- Affected
- VMware vCenter Server, VMware Cloud Foundation
- CVSS v3.1 NVD
- 5.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS v2.0 NVD
- 5.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N - EPSS
- 49.18% chance of exploitation in the next 30 days, 99th percentile
- CISA KEV
- added 2022-01-10
- Nuclei
- medium
- Published
- 2021-09-23
- Updated
- 2025-10-21