AUGUST 4, 2026
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Case File

CVE-2021-22002

CRITICAL · CVSS 9.8 EPSS 1.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-31 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects VMware, VMWare.

CVE
CVE-2021-22002
Severity
CRITICAL
CVSS
9.8
EPSS
1.21%
VMware VMWare

Original NVD Description

VMware Workspace ONE Access and Identity Manager, allow the /cfg web app and diagnostic endpoints, on port 8443, to be accessed via port 443 using a custom host header. A malicious actor with network access to port 443 could tamper with host headers to facilitate access to the /cfg web app, in addition a malicious actor could access /cfg diagnostic endpoints without authentication.

Related CVEs

Other vulnerabilities affecting the same vendor(s)