How severe is CVE-2021-22054?

CVE-2021-22054 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2021-22054 being actively exploited?

Yes. CVE-2021-22054 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2026-03-09, which means active exploitation has been confirmed. It should be prioritised for remediation.

What products are affected by CVE-2021-22054?

CVE-2021-22054 affects Vmware Workspace One Uem Console. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-22054?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.

Does CVE-2021-22054 have an EU (EUVD) identifier?

Yes. CVE-2021-22054 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2021-9219. It is also flagged as exploited in the EUVD (since 2026-03-09).

When was CVE-2021-22054 published?

CVE-2021-22054 was published on 2021-12-17 and last updated on 2026-06-17.

CVE-2021-22054

CVE-2021-22054 is a high-severity vulnerability in Vmware Workspace One Uem Console with a CVSS 3.x base score of 7.5. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2026-03-09). The underlying weakness is classified as CWE-918.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 98% (100th percentile)
Actively exploited: Yes — listed in CISA KEV (added 2026-03-09)
EU (EUVD) id: EUVD-2021-9219
EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2026-03-09)
Weakness: CWE-918
Affected product: Vmware Workspace One Uem Console
Published: 2021-12-17
Last modified: 2026-06-17

Description

VMware Workspace ONE UEM console 20.0.8 prior to 20.0.8.37, 20.11.0 prior to 20.11.0.40, 21.2.0 prior to 21.2.0.27, and 21.5.0 prior to 21.5.0.37 contain an SSRF vulnerability. This issue may allow a malicious actor with network access to UEM to send their requests without authentication and to gain access to sensitive information.

Frequently asked questions

What is CVE-2021-22054?: VMware Workspace ONE UEM console 20.0.8 prior to 20.0.8.37, 20.11.0 prior to 20.11.0.40, 21.2.0 prior to 21.2.0.27, and 21.5.0 prior to 21.5.0.37 contain an SSRF vulnerability. This issue may allow a malicious actor with network access to UEM to send their requests without authentication and to gain access to sensitive information.
How severe is CVE-2021-22054?: CVE-2021-22054 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2021-22054 being actively exploited?: Yes. CVE-2021-22054 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2026-03-09, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2021-22054?: CVE-2021-22054 affects Vmware Workspace One Uem Console. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-22054?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2021-22054 have an EU (EUVD) identifier?: Yes. CVE-2021-22054 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2021-9219. It is also flagged as exploited in the EUVD (since 2026-03-09).
When was CVE-2021-22054 published?: CVE-2021-22054 was published on 2021-12-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:vmware:workspace_one_uem_console:*:*:*:*:*:*:*:*

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