CVE-2021-22054

Name: CVE-2021-22054
Creator: NVD / NIST
Published: 2021-12-17T17:15:12.59+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10Actively ExploitedEPSS 97.71%

Last modified Jun 17, 2026

CVE-2021-22054 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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 has confirmed active exploitation in the wild. EPSS estimates a 97.71% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

97.71%

99.9th percentile

Probability of exploitation in the next 30 days. Learn more

Exploitation Status

This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by Mar 23, 2026.

Weakness Enumeration

Affected Software

Vendor	Product	Versions
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

References

https://www.vmware.com/security/advisories/VMSA-2021-0029.htmlPatch, Vendor Advisory
https://www.vmware.com/security/advisories/VMSA-2021-0029.htmlPatch, Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22054US Government Resource
https://www.greynoise.io/blog/new-ssrf-exploitation-surgeThird Party Advisory

Timeline

Published: Dec 17, 2021
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2021-22054?

How severe is CVE-2021-22054?

CVE-2021-22054 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 97.71% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.

How do I fix CVE-2021-22054?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-22054?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST