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CVE-2021-21972

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2021
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

The vSphere Client (HTML5) contains a remote code execution vulnerability in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects VMware vCenter Server (7.x before 7.0 U1c, 6.7 before 6.7 U3l and 6.5 before 6.5 U3n) and VMware Cloud Foundation (4.x before 4.2 and 3.x before 3.10.1.2).

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

VMware vCenter Server

Vendor
n/a
Product
VMware vCenter Server
Platforms
Unknown
Default status
Unknown
VMware vCenter Server · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
7.x before 7.0 U1caffectedUnavailableUnavailableUnavailableNone listed
6.7 before 6.7 U3laffectedUnavailableUnavailableUnavailableNone listed
6.5 before 6.5 U3naffectedUnavailableUnavailableUnavailableNone listed

VMware Cloud Foundation

Vendor
n/a
Product
VMware Cloud Foundation
Platforms
Unknown
Default status
Unknown
VMware Cloud Foundation · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
4.x before 4.2affectedUnavailableUnavailableUnavailableNone listed
3.x before 3.10.1.2affectedUnavailableUnavailableUnavailableNone listed