CVE Tools
Sign in

CVE-2017-3197

GIGABYTE BRIX UEFI firmware fails to securely implement BIOS write protection

Published: Jul 9, 2018Updated: Nov 21, 2024 Sources: CVE List NVDCWE-693
9.8CRITICAL
NVD MITRE
EPSS Score
5.6%
Top 8.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-693CWE-20

Affected Products

GIGABYTE
commercial·TWaka app center, oc guru ii, aorus graphics engine
gb-bsi7h-6500 firmware
Hardware Firmware
gb-bxi7-5775 firmware
Hardware Firmware
GB-BSi7H-6500
Hardware Firmware
GB-BXi7-5775
Hardware Firmware

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
Is your org exposed to CVE-2017-3197?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

http://www.securityfocus.com/bid/97294
securityfocus.com
https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-001.md
github.com
https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-002.md
github.com
and 2 more references View all →
News mentions
Could not load news mentions.

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2017-3197 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows