{
  "id": "CVE-2018-19322",
  "url": "https://spydr.io/cve/CVE-2018-19322",
  "published": "2018-12-21T23:29:00.650Z",
  "modified": "2026-08-13T05:17:16.757Z",
  "score": 7.8,
  "severity": "high",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "score_source": "NVD",
  "epss": 0.01816,
  "epss_percentile": 0.78026,
  "exploited": true,
  "kev": {
    "added": "2022-10-24",
    "due": "2022-11-14",
    "action": "Apply updates per vendor instructions.",
    "ransomware": "Known",
    "name": "GIGABYTE Multiple Products Code Execution Vulnerability",
    "notes": "https://www.gigabyte.com/Support/Security/1801; https://nvd.nist.gov/vuln/detail/CVE-2018-19322"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "gigabyte"
  ],
  "products": [
    "gigabyte aorus graphics engine",
    "gigabyte app center",
    "gigabyte oc guru ii",
    "gigabyte xtreme gaming engine"
  ],
  "cwes": [
    "CWE-749"
  ],
  "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.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 7.8,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "http://seclists.org/fulldisclosure/2018/Dec/39",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/106252",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://www.gigabyte.com/Support/Security/1801",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.gigabyte.com/tw/Support/Utility/Graphics-Card",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilities",
      "tags": [
        "Broken Link",
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19322",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-19322",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}