CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Lifecycle Timeline
3Description
Dell Client Platform BIOS contains an Improper Access Control Applied to Mirrored or Aliased Memory Regions vulnerability in an externally developed component. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Code execution.
Analysis
A remote code execution vulnerability in an externally developed component (CVSS 8.2). High severity vulnerability requiring prompt remediation.
Technical Context
Vulnerability type: remote code execution. CVSS 8.2 indicates high severity. Affects an externally developed component.
Affected Products
['an externally developed component']
Remediation
Monitor vendor channels for patch availability.
Priority Score
Share
External POC / Exploit Code
Leaving vuln.today
EUVD-2025-20496