Executive Summary

Informations
Name CVE-2022-32490 First vendor Publication 2023-01-18
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 6 Temporal Score 7.8
Exploitabality Sub Score 1.1
 
Attack Vector Local Attack Complexity High
Privileges Required Low User Interaction None
Scope Changed Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32490

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 2
Os 1

Sources (Detail)

Source Url
MISC https://www.dell.com/support/kbdoc/000204685

Alert History

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Date Informations
2024-09-11 02:30:11
  • Multiple Updates
2023-11-07 21:30:30
  • Multiple Updates
2023-01-26 00:27:16
  • Multiple Updates
2023-01-19 02:14:05
  • Multiple Updates
2023-01-19 02:11:50
  • Multiple Updates
2023-01-18 17:27:17
  • Multiple Updates
2023-01-18 13:06:14
  • First insertion