CVE-2025-20083CWE-287

Improper authentication in the firmware for the Intel(R) Slim Bootloader may allow a privileged user to potentially enable escalation of privilege via local…

High · published May 13, 2025

CVSS v4.0
7.1
EPSS
0%
Percentile
5.2
In the wild
Unconfirmed
What it is

Improper authentication in the firmware for the Intel(R) Slim Bootloader may allow a privileged user to potentially enable escalation of privilege via local access.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00163 · 5.2th percentile
Weakness
CWE-287 · Improper Authentication
Published
2025-05-13T21:02Z
EPSS history
Timeline
  • 13 MAY 21:02Z
    Improper authentication in the firmware for the Intel(R) Slim Bootloader may allow a privileged user to potentially enable escalation of privilege via local…
    cvelistv5