VULNERABILITY INTELLIGENCE
CVE-2017-3197
CVSS score9.8 CRITICAL
EPSS probability5.57%
CISA KEVNot currently listed
Published2018-07-09
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
Weakness classification
- CWE-20: Improper Input Validation
- CWE-693: Protection Mechanism Failure
Primary references
- cret@cert.org — Third Party Advisory, VDB Entry
- cret@cert.org — Exploit, Third Party Advisory
- cret@cert.org — Exploit, Third Party Advisory
- cret@cert.org — Exploit, Third Party Advisory
- cret@cert.org — Third Party Advisory, US Government Resource
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource