CVE-2023-20577 - CERT CVE

  1. CVE-2023-20577

ID CVE-2023-20577
Sažetak A heap overflow in SMM module may allow an attacker with access to a second vulnerability that enables writing to SPI flash, potentially resulting in arbitrary code execution.
Reference
CVSS
Base: 7.4
Impact: 5.9
Exploitability:1.4
Pristup
VektorSloženostAutentikacija
LOCAL HIGH NONE
Impact
PovjerljivostCjelovitostDostupnost
HIGH HIGH HIGH
CVSS vektor CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Zadnje važnije ažuriranje 04-09-2026 - 20:17
Objavljeno 02-09-2026 - 20:17