Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2017-3198 First vendor Publication 2018-07-09
Vendor Cve Last vendor Modification 2019-10-09

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

GIGABYTE BRIX UEFI firmware does not cryptographically validate images prior to updating the system firmware. Additionally, the firmware updates are served over HTTP. An attacker can make arbitrary modifications to firmware images without being detected.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3198

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-347 Improper Verification of Cryptographic Signature
50 % CWE-311 Missing Encryption of Sensitive Data (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 1

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/97294
CERT-VN https://www.kb.cert.org/vuls/id/507496
MISC https://www.cylance.com/en_us/blog/gigabyte-brix-systems-vulnerabilities.html

Alert History

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Date Informations
2020-05-23 01:00:17
  • Multiple Updates
2019-10-10 05:19:57
  • Multiple Updates
2019-10-03 09:20:19
  • Multiple Updates
2018-09-10 17:21:37
  • Multiple Updates
2018-07-10 00:19:04
  • First insertion