CVE-2021-22054 — Omnissa Workspace One UEM: Omnissa Workspace ONE Server-Side Request Forgery
CVE-2021-22054 — Omnissa Workspace One UEM formerly known as VMware Workspace One UEM contains a server-side request forgery (SSRF) vulnerability that could allow a malicious actor with network access to UEM to send their requests without authentication and to gain access to sensitive information.
What This Means For You
- CISA has confirmed active exploitation — immediate patching required.
- Added to CISA KEV catalog — federal agencies must remediate by 2026-03-23.
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2021-22054 | SSRF | Omnissa Workspace One UEM, server-side request forgery (SSRF) vulnerability, allows unauthenticated network access to UEM to send requests and gain access to sensitive information. |
Source & Attribution
| Source Platform | CISA |
| Channel | CISA KEV |
| Published | March 09, 2026 at 14:00 UTC |
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