CVE-2018-19323

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2018-19323
The GDrv low-level driver in GIGABYTE APP Center v1.05.21 and earlier, AORUS GRAPHICS ENGINE before 1.57, XTREME GAMING ENGINE before 1.26, and OC GURU II v2.08 exposes functionality to read and write Machine Specific Registers (MSRs).

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:C

Exploitability : 10.0 / Impact : 8.5

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

References
Link Resource
http://seclists.org/fulldisclosure/2018/Dec/39 Exploit Mailing List Third Party Advisory
http://www.securityfocus.com/bid/106252 Broken Link Third Party Advisory VDB Entry
https://www.gigabyte.com/Support/Security/1801 Vendor Advisory
https://www.gigabyte.com/tw/Support/Utility/Graphics-Card Product
https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities Broken Link Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2018/Dec/39 Exploit Mailing List Third Party Advisory
http://www.securityfocus.com/bid/106252 Broken Link Third Party Advisory VDB Entry
https://www.gigabyte.com/Support/Security/1801 Vendor Advisory
https://www.gigabyte.com/tw/Support/Utility/Graphics-Card Product
https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities Broken Link Exploit Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19323 US Government Resource
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:gigabyte:aorus_graphics_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:gigabyte:gigabyte_app_center:*:*:*:*:*:*:*:*
cpe:2.3:a:gigabyte:oc_guru_ii:2.08:*:*:*:*:*:*:*
cpe:2.3:a:gigabyte:xtreme_gaming_engine:*:*:*:*:*:*:*:*
History

07 Nov 2025, 19:09

Type Values Removed Values Added
References () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19323 - () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19323 - US Government Resource

22 Oct 2025, 00:16

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19323 -

21 Oct 2025, 20:17

Type Values Removed Values Added
References
  • {'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19323', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}

21 Oct 2025, 19:17

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19323 -
References () https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities - Exploit, Third Party Advisory, Broken Link () https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities - Broken Link, Exploit, Third Party Advisory

14 Mar 2025, 18:24

Type Values Removed Values Added
References () https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities - Exploit, Third Party Advisory () https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities - Exploit, Third Party Advisory, Broken Link

21 Nov 2024, 03:57

Type Values Removed Values Added
References () http://seclists.org/fulldisclosure/2018/Dec/39 - Exploit, Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2018/Dec/39 - Exploit, Mailing List, Third Party Advisory
References () http://www.securityfocus.com/bid/106252 - Broken Link, Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/106252 - Broken Link, Third Party Advisory, VDB Entry
References () https://www.gigabyte.com/Support/Security/1801 - Vendor Advisory () https://www.gigabyte.com/Support/Security/1801 - Vendor Advisory
References () https://www.gigabyte.com/tw/Support/Utility/Graphics-Card - Product () https://www.gigabyte.com/tw/Support/Utility/Graphics-Card - Product
References () https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities - Exploit, Third Party Advisory () https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities - Exploit, Third Party Advisory

28 Jun 2024, 13:56

Type Values Removed Values Added
References () http://www.securityfocus.com/bid/106252 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/106252 - Broken Link, Third Party Advisory, VDB Entry
References () https://www.gigabyte.com/Support/Security/1801 - () https://www.gigabyte.com/Support/Security/1801 - Vendor Advisory
References () https://www.gigabyte.com/tw/Support/Utility/Graphics-Card - () https://www.gigabyte.com/tw/Support/Utility/Graphics-Card - Product
Information

Published : 2018-12-21 23:29

Updated : 2025-11-07 19:09

NVD link : CVE-2018-19323

Mitre link : CVE-2018-19323

CVE.ORG link : CVE-2018-19323

JSON object : View

Products Affected

gigabyte

  • oc_guru_ii
  • aorus_graphics_engine
  • gigabyte_app_center
  • xtreme_gaming_engine
CWE
NVD-CWE-noinfo