CVE-2021-21552

Description

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.

Category

5.2
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.10%
Vendor Advisory dell.com
Affected: Dell Wyse Windows Embedded (WES)
Published at:
Updated at:

References

Link Tags
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

Frequently Asked Questions

What is the severity of CVE-2021-21552?
CVE-2021-21552 has been scored as a medium severity vulnerability.
How to fix CVE-2021-21552?
To fix CVE-2021-21552, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-21552 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-21552 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-21552?
CVE-2021-21552 affects Dell Wyse Windows Embedded (WES).
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