CVE-2023-34431CWE-20

Improper input validation in some Intel(R) Server Board BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access

High · published November 14, 2023

CVSS v3.1
8.2
EPSS
0%
Percentile
14.3
In the wild
Unconfirmed
What it is

Improper input validation in some Intel(R) Server Board BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access

The record
Technical detail
CVSS v3.1
8.2 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00240 · 14.3th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2023-11-14T19:05Z
EPSS history
Timeline
  • 14 NOV 19:05Z
    Improper input validation in some Intel(R) Server Board BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access
    cvelistv5