CVE-2021-22008

mediumpriority · track · 31EPSS 0.017 · 77 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.72% (77th) EPSS

CVSS 5 · medium

Is it mine?

12 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-23

The vCenter Server contains an information disclosure vulnerability in VAPI (vCenter API) service. A malicious actor with network access to port 443 on vCenter Server may exploit this issue by sending a specially crafted json-rpc message to gain access to sensitive information.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USCWE-668US

affected products (12)

Products and version ranges known to be affected.

n/a VMware vCenter Server, VMware Cloud Foundation≤ VMware vCenter Server(7.x before 7.0 U2c, 6.7 before 6.7 U3o and 6.5 before 6.5 U3q) and VMware Cloud Foundation (4.x before 4.3 and 3.x before 3.10.2.2)enisa_euvdEU
Broadcom Inc. VMware Cloud Foundation3.0 → 3.10.2.2fstec_bduRU
Broadcom Inc. VMware Cloud Foundation4.0 → 4.3.1fstec_bduRU
Broadcom Inc. VMware vCenter Server6.5 → 6.5 U3qfstec_bduRU
Broadcom Inc. VMware vCenter Server6.7 → 6.7 U3ofstec_bduRU
Broadcom Inc. VMware vCenter Server7.0 → 7.0 U2dfstec_bduRU
Dell Technologies VxRail4.5.0 → 4.5.463fstec_bduRU
Dell Technologies VxRail4.7.0 → 4.7.536fstec_bduRU
vmware cloud foundation3.0 → 5.0nvdUScpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*
vmware vcenter server= 6.5nvdUScpe:2.3:a:vmware:vcenter_server:*:*:*:*:*:*:*:*
vmware vcenter server= 6.7nvdUScpe:2.3:a:vmware:vcenter_server:*:*:*:*:*:*:*:*
vmware vcenter server= 7.0nvdUScpe:2.3:a:vmware:vcenter_server:*:*:*:*:*:*:*:*

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2021-09-23modified 2026-06-17

references (12)

External citations — patches, advisories, analysis.

scry

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