Executive Summary

Informations
Name CVE-2018-12169 First vendor Publication 2018-09-21
Vendor Cve Last vendor Modification 2018-12-20

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score 7.6
Base Score 7.6 Environmental Score 7.6
impact SubScore 6 Temporal Score 7.6
Exploitabality Sub Score 0.9
 
Attack Vector Physical Attack Complexity Low
Privileges Required None 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:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Platform sample code firmware in 4th Generation Intel Core Processor, 5th Generation Intel Core Processor, 6th Generation Intel Core Processor, 7th Generation Intel Core Processor and 8th Generation Intel Core Processor contains a logic error which may allow physical attacker to potentially bypass firmware authentication.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12169

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-287 Improper Authentication

CPE : Common Platform Enumeration

TypeDescriptionCount
Hardware 80
Hardware 123
Hardware 113
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1
Hardware 1

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105387
CONFIRM https://edk2-docs.gitbooks.io/security-advisory/content/unauthenticated-firmw...
https://support.lenovo.com/us/en/solutions/LEN-20527

Alert History

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Date Informations
2020-05-23 01:06:37
  • Multiple Updates
2018-12-20 17:18:47
  • Multiple Updates
2018-09-26 17:19:29
  • Multiple Updates
2018-09-25 05:18:51
  • Multiple Updates
2018-09-22 00:19:40
  • First insertion