CVE-2025-20004
HIGH EPSS 3.1%
Published May 13, 20251y ago · Modified Jun 17, 20261w ago
8.5 CVSS 4.0
Published May 13, 2025 1y ago
Last Modified Jun 17, 2026 1w ago
Description
Insufficient control flow management in the Alias Checking Trusted Module for some Intel(R) Xeon(R) 6 processor E-Cores firmware may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity High
Privileges Required High
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
3.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-691
References 1
- intel.com https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01273.html
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.