CVE-2021-21973CISA KEVEPSS p99.7%

CVE-2021-21973VMware vCenter Server and Cloud Foundation Server Side Request Forgery (SSRF) Vulnerability

VMware / vCenter Server and Cloud Foundation

Description

VMware vCenter Server and Cloud Foundation Server contain a SSRF vulnerability due to improper validation of URLs in a vCenter Server plugin. This allows for information disclosure.

Scoring

EPSS88.01% probability of exploitation · percentile 99.7% · 2026-06-17T12:03:21Z

CISA KEV entry

Added to KEV: 2022-03-07

(incoming)1

TypeTargetConfidenceTier
KEVEntryVMware vCenter Server and Cloud Foundation Server Side Request Forgery (SSRF) Vulnerabilitykev-cve-2021-219730%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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VMware vCenter Server Improper Access Control
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VMware vCenter Server Improper Input Validation Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.