VULNERABILITY INTELLIGENCE

CVE-2023-45075

CVSS score6.7 MEDIUM
EPSS probability0.24%
CISA KEVNot currently listed
Published2023-11-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

A memory leakage vulnerability was reported in the SWSMI_Shadow DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references