CVE-2021-38112

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-38112
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.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes Vendor Advisory
https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/ Exploit Third Party Advisory
https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes Vendor Advisory
https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/ Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:amazon:aws_workspaces:*:*:*:*:*:windows:*:*
History

21 Nov 2024, 06:16

Type Values Removed Values Added
References () https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes - Vendor Advisory () https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes - Vendor Advisory
References () https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/ - Exploit, Third Party Advisory () https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/ - Exploit, Third Party Advisory

30 Sep 2021, 16:34

Type Values Removed Values Added
References (MISC) https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes - (MISC) https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes - Vendor Advisory
References (MISC) https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/ - (MISC) https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/ - Exploit, Third Party Advisory
CWE CWE-88
CVSS v2 : unknown
v3 : unknown 		v2 : 9.3
v3 : 8.8
CPE cpe:2.3:a:amazon:aws_workspaces:*:*:*:*:*:windows:*:*

30 Sep 2021, 02:15

Type Values Removed Values Added
Summary In the Amazon AWS WorkSpaces client before 3.1.9 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. 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.

22 Sep 2021, 02:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-22 02:15

Updated : 2024-11-21 06:16

NVD link : CVE-2021-38112

Mitre link : CVE-2021-38112

CVE.ORG link : CVE-2021-38112

JSON object : View

Products Affected

amazon

  • aws_workspaces
CWE
CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')