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Vulnerability Details : CVE-2017-3197

GIGABYTE BRIX UEFI firmware for the GB-BSi7H-6500 (version F6) and GB-BXi7-5775 (version F2) platforms does not securely implement BIOSWE, BLE, SMM_BWP, and PRx features. As a result, the BIOS is not protected from arbitrary write access and may permit modifications to the SPI flash.
Publish Date : 2018-07-09 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 20

- Products Affected By CVE-2017-3197

# Product Type Vendor Product Version Update Edition Language
1 OS Gigabyte Gb-bsi7h-6500 Firmware F6 Version Details Vulnerabilities
2 OS Gigabyte Gb-bxi7-5775 Firmware F2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Gigabyte Gb-bsi7h-6500 Firmware 1
Gigabyte Gb-bxi7-5775 Firmware 1

- References For CVE-2017-3197

https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-001.md
https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-002.md
https://www.kb.cert.org/vuls/id/507496
CERT-VN VU#507496
https://www.cylance.com/en_us/blog/gigabyte-brix-systems-vulnerabilities.html
http://www.securityfocus.com/bid/97294
BID 97294 Multiple GIGABYTE Products VU#507496 Multiple Security Bypass Vulnerabilities Release Date:2017-04-04

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)
Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2017-3197

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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