CVE-2023-28073CWE-287

Dell BIOS contains an improper authentication vulnerability

High · published June 23, 2023

CVSS v3.1
8.2
EPSS
0%
Percentile
7.2
In the wild
Unconfirmed
What it is

Dell BIOS contains an improper authentication vulnerability. A locally authenticated malicious user may potentially exploit this vulnerability by bypassing certain authentication mechanisms in order to elevate privileges on the system.

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
0.00180 · 7.2th percentile
Weakness
CWE-287 · Improper Authentication
Published
2023-06-23T10:42Z
EPSS history
Timeline
  • 23 JUN 10:42Z
    Dell BIOS contains an improper authentication vulnerability
    cvelistv5