CVE-2021-21552

Dell Wyse Windows Embedded System versions WIE10 LTSC 2019 and earlier contain an improper authorization vulnerability. A local authenticated malicious user with low privileges may potentially exploit this vulnerability to bypass the restricted environment and perform unauthorized actions on the affected system.

CVSS v3 8.8 HIGH
CVSS v2.0 7.2 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.dell.com/support/kbdoc/en-us/000186134/dsa-2021-096-dell-wyse-windows-embedded-system-security-update-for-an-improper-authorization-vulnerability	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:h:dell:wyse_5070_thin_client:-:::::::*
	cpe:2.3:h:dell:wyse_5470_all-in-one_thin_client:-:::::::*
	cpe:2.3:h:dell:wyse_5470_thin_client:-:::::::*

cpe:2.3:o:microsoft:windows_10:*:*:*:*:enterprise_ltsc:*:*:*

History

No history.

Information

Published : 2021-05-21 20:15

Updated : 2022-04-26 16:05

NVD link : CVE-2021-21552

Mitre link : CVE-2021-21552

CVE.ORG link : CVE-2021-21552

JSON object : View

Products Affected

dell

wyse_5070_thin_client
wyse_5470_all-in-one_thin_client
wyse_5470_thin_client

microsoft

windows_10

CWE

NVD-CWE-Other CWE-863

Incorrect Authorization

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