CVE-2022-32493CWE-121

Dell BIOS contains an Stack-Based Buffer Overflow vulnerability

Medium · published October 12, 2022

CVSS v3.1
6.0
EPSS
0%
Percentile
10.3
In the wild
Unconfirmed
What it is

Dell BIOS contains an Stack-Based Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

The record
Technical detail
CVSS v3.1
6.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00207 · 10.3th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2022-10-12T19:25Z
EPSS history
Timeline
  • 12 OCT 19:25Z
    Dell BIOS contains an Stack-Based Buffer Overflow vulnerability
    cvelistv5