CVE-2022-34459

Description

Dell Command | Update, Dell Update, and Alienware Update versions prior to 4.7 contain a improper verification of cryptographic signature in get applicable driver component. A local malicious user could potentially exploit this vulnerability leading to malicious payload execution.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory dell.com
Affected: Dell Dell Command Update (DCU)
Published at:
Updated at:

References

Link Tags
https://www.dell.com/support/kbdoc/en-us/000204950/dsa-2022-298 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-34459?
CVE-2022-34459 has been scored as a high severity vulnerability.
How to fix CVE-2022-34459?
To fix CVE-2022-34459, 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-2022-34459 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-34459 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-2022-34459?
CVE-2022-34459 affects Dell Dell Command Update (DCU).
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