Executive Summary

Informations
Name CVE-2020-5388 First vendor Publication 2020-11-10
Vendor Cve Last vendor Modification 2020-11-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 6.9
Base Score 6.9 Environmental Score 6.9
impact SubScore 6 Temporal Score 6.9
Exploitabality Sub Score 0.3
 
Attack Vector Physical Attack Complexity High
Privileges Required High 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 : (AV:L/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.4 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Dell Inspiron 15 7579 2-in-1 BIOS versions prior to 1.31.0 contain an Improper SMM communication buffer verification 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-2020-5388

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1

OpenVAS Exploits

Date Description
2010-03-30 Name : Debian Security Advisory DSA 2020-1 (ikiwiki)
File : nvt/deb_2020_1.nasl

Nessus® Vulnerability Scanner

Date Description
2010-03-23 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2020.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
MISC https://www.dell.com/support/article/en-us/sln322869/dsa-2020-215-dell-inspir...

Alert History

If you want to see full details history, please login or register.
0
1
Date Informations
2020-11-24 21:23:23
  • Multiple Updates
2020-11-10 21:23:36
  • First insertion