VULNERABILITY INTELLIGENCE

CVE-2021-36277

CVSS score7.8 HIGH
EPSS probability0.17%
CISA KEVNot currently listed
Published2021-08-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • security_alert@emc.com: CWE-347
  • nvd@nist.gov: CWE-347

Primary references