CVE Vulnerability

CVE-2018-19322

The GPCIDrv and GDrv low-level drivers 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 expose functionality to read/write data from/to IO ports. This could be leveraged in a number of ways to ultimately run code with elevated privileges.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities Exploit Third Party Advisory
http://www.securityfocus.com/bid/106252 Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2018/Dec/39 Exploit Mailing List
https://www.gigabyte.com/tw/Support/Utility/Graphics-Card
https://www.gigabyte.com/Support/Security/1801
Configurations

Configuration 1

cpe:2.3:a:gigabyte:oc_guru_ii:2.08:*:*:*:*:*:*:*
cpe:2.3:a:gigabyte:aorus_graphics_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:gigabyte:xtreme_gaming_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:gigabyte:app_center:*:*:*:*:*:*:*:*
Information

Published : 2018-12-21 11:29

Updated : 2020-05-19 01:15

NVD link : CVE-2018-19322

Mitre link : CVE-2018-19322

Products Affected
No products.
CWE
CWE-749