Description
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.
Metrics
CVSS 3.0 9.8/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| GIGABYTE | GB-BSi7H-6500 | F6 |
| GIGABYTE | GB-BXi7-5775 | F2 |
References
- http://www.securityfocus.com/bid/97294Third Party Advisory, VDB Entry
- https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-001.mdExploit, Third Party Advisory
- https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-002.mdExploit, Third Party Advisory
- https://www.cylance.com/en_us/blog/gigabyte-brix-systems-vulnerabilities.htmlExploit, Third Party Advisory
- https://www.kb.cert.org/vuls/id/507496Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/97294Third Party Advisory, VDB Entry
- https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-001.mdExploit, Third Party Advisory
- https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-002.mdExploit, Third Party Advisory
- https://www.cylance.com/en_us/blog/gigabyte-brix-systems-vulnerabilities.htmlExploit, Third Party Advisory
- https://www.kb.cert.org/vuls/id/507496Third Party Advisory, US Government Resource
Timeline
- Published
- Jul 9, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified