CVE-2022-24419CWE-119

Dell BIOS contains an improper input validation vulnerability

High · published March 11, 2022

CVSS v3.1
8.2
EPSS
0%
Percentile
20.7
In the wild
Unconfirmed
What it is

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.

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
0.00292 · 20.7th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2022-03-11T21:45Z
EPSS history
Timeline
  • 11 MAR 21:45Z
    Dell BIOS contains an improper input validation vulnerability
    cvelistv5