CVE-2021-36277

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-347

Affected software

Vendor	Product	Versions
Dell	Alienware Command Center (AWCC)	>= unspecified, < 4.3

References

https://www.dell.com/support/kbdoc/000190110Patch, Vendor Advisory
https://www.dell.com/support/kbdoc/000190110Patch, Vendor Advisory

Timeline

Published: Aug 9, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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