CVE-2022-34459

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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.dell.com/support/kbdoc/en-us/000204950/dsa-2022-298	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dell:alienware_update::::::::
	cpe:2.3:a:dell:command_update::::::::
	cpe:2.3:a:dell:update::::::::

History

No history.

Information

Published : 2023-02-01 05:15

Updated : 2023-11-07 03:48

NVD link : CVE-2022-34459

Mitre link : CVE-2022-34459

CVE.ORG link : CVE-2022-34459

JSON object : View

Products Affected

dell

update
alienware_update
command_update

CWE

CWE-347

Improper Verification of Cryptographic Signature

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7.8 /10