CVE-2021-36277

Dell Command | Update, Dell Update, and Alienware Update versions before 4.3 contains an Improper Verification of Cryptographic Signature Vulnerability. A local authenticated malicious user may exploit this vulnerability by executing arbitrary code on the system.

CVSS v3.0 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3.0 : 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

7.2^/10

CVSS v2.0 : HIGH

V2 Legend

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/000190110	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dell:update\/alienware_update::::::::
	cpe:2.3:a:dell:alienware_command_center_application::::::::
	cpe:2.3:a:dell:command_\\|_update::::::::

Information

Published : 2021-08-09 14:15

Updated : 2023-02-10 09:28

NVD link : CVE-2021-36277

Mitre link : CVE-2021-36277

JSON object : View

CWE

CWE-347

Improper Verification of Cryptographic Signature

Products Affected

dell

update\/alienware_update
command_\|_update
alienware_command_center_application

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7.8 /10