VULNERABILITY INTELLIGENCE

CVE-2018-19322

CVSS score7.8 HIGH

EPSS probability1.82%

CISA KEVKnown exploited vulnerability

Published2018-12-21

Last modified2026-08-13

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Known Exploited Vulnerability

GIGABYTE Multiple Products Code Execution Vulnerability

Vendor / product: GIGABYTE / Multiple Products

Description

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.

Weakness classification

CWE-749: Exposed Dangerous Method or Function

Primary references

cve@mitre.org — Exploit, Mailing List, Third Party Advisory
cve@mitre.org — Broken Link, Third Party Advisory, VDB Entry
cve@mitre.org — Vendor Advisory
cve@mitre.org — Product
cve@mitre.org — Broken Link, Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Product
af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Exploit, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource