CVE-2023-28063CWE-195

Dell BIOS contains a Signed to Unsigned Conversion Error vulnerability

Medium · published February 6, 2024

CVSS v3.1
6.7
EPSS
0%
Percentile
4.6
In the wild
Unconfirmed
What it is

Dell BIOS contains a Signed to Unsigned Conversion Error vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to denial of service.

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00158 · 4.6th percentile
Weakness
CWE-195 · Signed to Unsigned Conversion Error
Published
2024-02-06T07:38Z
EPSS history
Timeline
  • 06 FEB 07:38Z
    Dell BIOS contains a Signed to Unsigned Conversion Error vulnerability
    cvelistv5