CVEvulnerability

CVE-2021-22054

7.5 HIGH Known exploited Published 2021-12-17 Modified 2026-10-01 Official page ↗

CISA Known Exploited Vulnerability

Omnissa Workspace ONE Server-Side Request Forgery — Omnissa Workspace One UEM

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.

Added to KEV: 2026-03-09
Remediation due: 2026-03-23
Ransomware use: Unknown
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.
Notes: https://web.archive.org/web/20211222154335/https://www.vmware.com/security/advisories/VMSA-2021-0029.html ; https://nvd.nist.gov/vuln/detail/CVE-2021-22054

Status: Analyzed
Published: 2021-12-17
Last modified: 2026-10-01
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected]): 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses: CWE-918

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.

Affected configurations

• vmware workspace one uem console (>= 20.0.8.0 < 20.0.8.36) • vmware workspace one uem console (>= 20.11.0.0 < 20.11.0.40) • vmware workspace one uem console (>= 21.2.0.0 < 21.2.0.27) • vmware workspace one uem console (>= 21.5.0.0 < 21.5.0.37)

Weakness · CWE (1)

CWE-918 Server-Side Request Forgery weakness

References