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TI-2021-15795 Aliases CVE-2021-38112GHSA-vgvh-2m5v-gr33

In the Amazon AWS WorkSpaces client 3.0.10 through 3.1.8 on Windows, argument injection…

Priority MEDIUM 48CWE-88Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-88.

Summary

In the Amazon AWS WorkSpaces client 3.0.10 through 3.1.8 on Windows, argument injection in the workspaces:// URI handler can lead to remote code execution because of the Chromium Embedded Framework (CEF) --gpu-launcher argument. This is fixed in 3.1.9.

Why it matters now

EPSS 0.07479 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:amazon:aws_workspaces:*:*:*:*:*:windows:*:*3.0.10 to before 3.1.9VulnerableAWS
  • cpe:2.3:a:amazon:aws_workspaces:*:*:*:*:*:windows:*:* Versions 3.0.10 to before 3.1.9 Vulnerable ·AWS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-38112
  2. 2026-10-03 Alias added: GHSA-vgvh-2m5v-gr33

References

Exploit 1

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences