What’s Vulnerable › Vulnerabilities

CVE-2021-22003

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-31 · updated 2026-06-17
• Weakness: CWE-307

Description

VMware Workspace ONE Access and Identity Manager, unintentionally provide a login interface on port 7443. A malicious actor with network access to port 7443 may attempt user enumeration or brute force the login endpoint, which may or may not be practical based on lockout policy configuration and password complexity for the target account.

Affected products

• VMware Cloud Foundation: 4.0, 4.0.1, 4.1, 4.1.0.1, 4.2.1
• VMware Identity Manager: 3.3.2, 3.3.3, 3.3.4, 3.3.5
• VMware Vrealize Suite Lifecycle Manager: 8.0, 8.0.1, 8.1, 8.2
• VMware Workspace ONE Access: 20.01, 20.10, 20.10.01
• VMware Workspace ONE Access and Identity Manager: Workspace ONE Access 20.10.01, 20.10 & 20.01. Identity Manager 3.3.5, 3.3.4, 3.3.3 & 3.3.2.

References

• https://www.vmware.com/security/advisories/VMSA-2021-0016.html
• https://www.vmware.com/security/advisories/VMSA-2021-0016.html

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