CVE-2017-3197

CVSS V2 High 10 CVSS V3 Critical 9.8
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.
Overview
  • CVE ID
  • CVE-2017-3197
  • Assigner
  • cret@cert.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-07-09T19:29:00
  • Last Modified Date
  • 2019-10-09T23:27:21
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:gigabyte:gb-bsi7h-6500_firmware:f6:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:gigabyte:gb-bsi7h-6500:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:gigabyte:gb-bxi7-5775_firmware:f2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:gigabyte:gb-bxi7-5775:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.kb.cert.org/vuls/id/507496 Third Party Advisory US Government Resource
https://www.cylance.com/en_us/blog/gigabyte-brix-systems-vulnerabilities.html Exploit Third Party Advisory
https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-002.md Exploit Third Party Advisory
https://github.com/CylanceVulnResearch/disclosures/blob/master/CLVA-2017-01-001.md Exploit Third Party Advisory
http://www.securityfocus.com/bid/97294 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-3197
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3197
History
Created Old Value New Value Data Type Notes
2022-05-10 17:09:19 Added to TrackCVE
2022-12-03 09:32:36 cert@cert.org cret@cert.org CVE Assigner updated
2022-12-03 09:32:36 2018-07-09T19:29Z 2018-07-09T19:29:00 CVE Published Date updated
2022-12-03 09:32:36 2019-10-09T23:27:21 CVE Modified Date updated
2022-12-03 09:32:36 Modified Vulnerability Status updated