# CVE-2021-22054: Omnissa Workspace ONE Server-Side Request Forgery

> CVE-2021-22054: Omnissa Workspace ONE Server-Side Request Forgery. CVSS 7.5 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2021-22054
Last updated: 2026-10-01T19:17:13Z

- Published: 2021-12-17 16:10 UTC · Updated: 2026-10-01 19:17 UTC · Assigner: vmware
- CVSS: 7.5 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS: 99.7%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2026-03-09, federal due date 2026-03-23, ransomware use: Unknown

## 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.

## CISA required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

## Affected vendors and products

- n/a: VMware Workspace ONE UEM console

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2021-22054)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2021-22054)
- [https://www.vmware.com/security/advisories/VMSA-2021-0029.html](https://www.vmware.com/security/advisories/VMSA-2021-0029.html)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2021-22054 · Markdown: https://rewindex.com/cve/CVE-2021-22054.md · JSON: https://rewindex.com/api/v1/cves/CVE-2021-22054 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:14:02.581Z