570
VMScore

CVE-2021-22018

Published: 23/09/2021 Updated: 30/09/2021
CVSS v2 Base Score: 6.4 | Impact Score: 4.9 | Exploitability Score: 10
CVSS v3 Base Score: 6.5 | Impact Score: 2.5 | Exploitability Score: 3.9
VMScore: 570
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P

Vulnerability Summary

This vulnerability allows remote malicious users to delete arbitrary files on affected installations of VMware vCenter Server Appliance. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Update Manager. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of the service account.

Vulnerability Trend

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vmware cloud foundation

vmware vcenter server 7.0