CVE•Published 2018-12-21•Modified 2026-08-13•1 article on news•6 live references•NVD data

CVE-2018-19321Gigabyte · Aorus_graphics_engine

Vulnerability data via NVD (ingested)

CVSS v3.1

7.8

HIGH

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

EPSS percentile

Exploit Prediction Scoring System · top 11% of all CVEs

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 and write arbitrary physical memory. This could be leveraged by a local attacker to elevate privileges.

Timeline

Published 2018-12-21

Modified 2026-08-13

External references

NVD MITRE Exploit-DB GitHub PoC trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2018-19321

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Gigabyte Aorus Graphics Engine"

All exposed Gigabyte Aorus Graphics Engine instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Aorus Graphics Engine"

HTTP body or banner mentions "Aorus Graphics Engine" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2018-19321