CVE-2021-21990

MEDIUM

6.1

CVSS Score

Published: May 11, 2021 at 01:29 PM UTC

Updated: June 17, 2026 at 03:36 AM UTC

1 product affected across 1 vendorWorkspace One Unified Endpoint Management

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Severity

MEDIUM6.1

Exploit prediction

EPSS 0.8%

Description

VMware Workspace one UEM console (2102 prior to 21.2.0.8, 2101 prior to 21.1.0.14, 2011 prior to 20.11.0.27, 2010 prior to 20.10.0.16,2008 prior to 20.8.0.28, 2007 prior to 20.7.0.14,2006 prior to 20.6.0.19, 2005 prior to 20.5.0.46, 2004 prior to 20.4.0.21, 2003 prior to 20.3.0.23, 2001 prior to 20.1.0.32, 1912 prior to 19.12.0.24) contain a cross-site scripting vulnerability. VMware Workspace ONE UEM console does not validate incoming requests during device enrollment after leading to rendering of unsanitized input on the user device in response.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Workspace One Unified Endpoint Management · VMware

95%

v < 21.2.0.819.0.0.0 ≤ v < 19.12.0.2420.1.0.0 ≤ v < 20.1.0.3220.10.0.0 ≤ v < 20.10.0.1620.11.0.0 ≤ v < 20.11.0.2720.3.0.0 ≤ v < 20.3.0.2320.4.0.0 ≤ v < 20.4.0.2120.5.0.0 ≤ v < 20.5.0.4620.6.0.0 ≤ v < 20.6.0.1920.7.0.0 ≤ v < 20.7.0.1420.8.0.0 ≤ v < 20.8.0.2821.1.0.0 ≤ v < 21.1.0.1421.2.0.0 ≤ v < 21.2.0.8

Affected range stops below 19.12.0.24, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.1.0.32, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.10.0.16, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.11.0.27, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.3.0.23, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.4.0.21, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.5.0.46, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.6.0.19, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.7.0.14, so it looks safe — our inference, not a vendor statement

Affected range stops below 20.8.0.28, so it looks safe — our inference, not a vendor statement

Affected range stops below 21.1.0.14, so it looks safe — our inference, not a vendor statement

Affected range stops below 21.2.0.8, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.vmware.com/security/advisories/VMSA-2021-0008.html

References (2)

x_refsource_MISCExploitThird Party Advisory

Source: [email protected]

https://herolab.usd.de/security-advisories/usd-2021-0008/

x_refsource_MISCVendor Advisory

Source: [email protected]

https://www.vmware.com/security/advisories/VMSA-2021-0008.html

CVSS

6.1MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-79

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