// For flags

CVE-2021-33089

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Improper access control in the software installer for the Intel(R) NUC HDMI Firmware Update Tool for NUC8i3BE, NUC8i5BE, NUC8i7BE before version 1.78.4.0.4 may allow an authenticated user to potentially enable escalation of privilege via local access.

Un control de acceso inapropiado en el instalador de software para la Herramienta de ActualizaciĆ³n de Firmware Intel(R) NUC HDMI para NUC8i3BE, NUC8i5BE, NUC8i7BE versiones anteriores a 1.78.4.0.4, puede permitir a un usuario autenticado habilitar potencialmente una escalada de privilegios por medio de un acceso local

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-05-18 CVE Reserved
  • 2021-11-17 CVE Published
  • 2023-06-10 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Intel
Search vendor "Intel"
Nuc Hdmi Firmware Update Tool
Search vendor "Intel" for product "Nuc Hdmi Firmware Update Tool"
< 1.78.4.0.4
Search vendor "Intel" for product "Nuc Hdmi Firmware Update Tool" and version " < 1.78.4.0.4"
-
Affected
in Intel
Search vendor "Intel"
Nuc Kit Nuc8i3be
Search vendor "Intel" for product "Nuc Kit Nuc8i3be"
--
Safe
Intel
Search vendor "Intel"
Nuc Hdmi Firmware Update Tool
Search vendor "Intel" for product "Nuc Hdmi Firmware Update Tool"
< 1.78.4.0.4
Search vendor "Intel" for product "Nuc Hdmi Firmware Update Tool" and version " < 1.78.4.0.4"
-
Affected
in Intel
Search vendor "Intel"
Nuc Kit Nuc8i5be
Search vendor "Intel" for product "Nuc Kit Nuc8i5be"
--
Safe
Intel
Search vendor "Intel"
Nuc Hdmi Firmware Update Tool
Search vendor "Intel" for product "Nuc Hdmi Firmware Update Tool"
< 1.78.4.0.4
Search vendor "Intel" for product "Nuc Hdmi Firmware Update Tool" and version " < 1.78.4.0.4"
-
Affected
in Intel
Search vendor "Intel"
Nuc Kit Nuc8i7be
Search vendor "Intel" for product "Nuc Kit Nuc8i7be"
--
Safe