CVE-2023-22329

LOW
INFO Priority: 0.01 BB Relevance: 42/100
Published: 2023-11-14 Modified: 2026-11-02 First seen: 2026-11-02 Status: active

Attack Surface

Adjacent Low Complexity No Interaction

CVSS Vector Breakdown

AV: Adjacent
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: Low

Description

Improper input validation in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via adjacent access.

Weakness Classification (1)

Bug Bounty Relevance

42 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

3.5 / 10.0 v3.1
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS — Exploitation Probability

0.30%
Raw Score 0.003000
Percentile 22.9%
Date 2026-11-04

EPSS Trend

2026-11-04
0.00300
2026-11-03
0.00300
2026-11-02
0.00300

Intelligence Sources

mitre ref →
nvd ref →