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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-21972

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).

Exploit prediction scoring system (EPSS) score

EPSS Score 0.937

EPSS Ranking 99.8%

CVSS Severity

CVSS v3 Score 9.8

CVSS v2 Score 10.0

Proposed Action

VMware vCenter Server vSphere Client contains a remote code execution vulnerability in a vCenter Server plugin which allows an attacker with network access to port 443 to execute commands with unrestricted privileges on the underlying operating system.

Ransomware Campaign

Known

References

Products affected by CVE-2021-21972

Vmware » Cloud Foundation » Version: 3.0

cpe:2.3:a:vmware:cloud_foundation:3.0
Vmware » Cloud Foundation » Version: 3.0.1

cpe:2.3:a:vmware:cloud_foundation:3.0.1
Vmware » Cloud Foundation » Version: 3.0.1.1

cpe:2.3:a:vmware:cloud_foundation:3.0.1.1
Vmware » Cloud Foundation » Version: 3.10

cpe:2.3:a:vmware:cloud_foundation:3.10
Vmware » Cloud Foundation » Version: 3.10.1

cpe:2.3:a:vmware:cloud_foundation:3.10.1
Vmware » Cloud Foundation » Version: 3.10.1.1

cpe:2.3:a:vmware:cloud_foundation:3.10.1.1
Vmware » Cloud Foundation » Version: 3.5

cpe:2.3:a:vmware:cloud_foundation:3.5
Vmware » Cloud Foundation » Version: 3.5.1

cpe:2.3:a:vmware:cloud_foundation:3.5.1
Vmware » Cloud Foundation » Version: 3.7

cpe:2.3:a:vmware:cloud_foundation:3.7
Vmware » Cloud Foundation » Version: 3.7.1

cpe:2.3:a:vmware:cloud_foundation:3.7.1
Vmware » Cloud Foundation » Version: 3.7.2

cpe:2.3:a:vmware:cloud_foundation:3.7.2
Vmware » Cloud Foundation » Version: 3.8

cpe:2.3:a:vmware:cloud_foundation:3.8
Vmware » Cloud Foundation » Version: 3.8.1

cpe:2.3:a:vmware:cloud_foundation:3.8.1
Vmware » Cloud Foundation » Version: 3.9

cpe:2.3:a:vmware:cloud_foundation:3.9
Vmware » Cloud Foundation » Version: 3.9.1

cpe:2.3:a:vmware:cloud_foundation:3.9.1
Vmware » Cloud Foundation » Version: 4.0

cpe:2.3:a:vmware:cloud_foundation:4.0
Vmware » Cloud Foundation » Version: 4.0.1

cpe:2.3:a:vmware:cloud_foundation:4.0.1
Vmware » Cloud Foundation » Version: 4.1

cpe:2.3:a:vmware:cloud_foundation:4.1
Vmware » Cloud Foundation » Version: 4.1.0.1

cpe:2.3:a:vmware:cloud_foundation:4.1.0.1
Vmware » Vcenter Server » Version: 6.5

cpe:2.3:a:vmware:vcenter_server:6.5
Vmware » Vcenter Server » Version: 6.7

cpe:2.3:a:vmware:vcenter_server:6.7
Vmware » Vcenter Server » Version: 7.0

cpe:2.3:a:vmware:vcenter_server:7.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-21972

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