CVE-2021-21572
Assigner: dell
Published: 2021-06-24T00:00:00
State: PUBLISHED
affected: product: BIOSConnect
vendor: Dell
versions: lessThan: Gen 11, Gen 10
status: affected
version: unspecified
versionType: custom
datePublic: 2021-06-24T00:00:00
descriptions: value: Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
metrics: cvssV3_1: attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.2
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
version: 3.1
problemTypes: descriptions: cweId: CWE-122
description: CWE-122: Heap-based Buffer Overflow
type: CWE