CVE-2018-19322

CVSS V2 Medium 4.6 CVSS V3 High 7.8
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.
Overview
  • CVE ID
  • CVE-2018-19322
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-12-21T23:29:00
  • Last Modified Date
  • 2020-05-19T13:15:11
Weakness Enumerations
CWE URL
CWE-749 http://cwe.mitre.org/data/definitions/749.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:gigabyte:aorus_graphics_engine:*:*:*:*:*:*:*:* 1 OR 1.33
cpe:2.3:a:gigabyte:app_center:*:*:*:*:*:*:*:* 1 OR 1.05.21
cpe:2.3:a:gigabyte:oc_guru_ii:2.08:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:gigabyte:xtreme_gaming_engine:*:*:*:*:*:*:*:* 1 OR 1.25
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
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 Third Party Advisory
https://www.gigabyte.com/tw/Support/Utility/Graphics-Card
https://www.gigabyte.com/Support/Security/1801
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-19322
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19322
History
Created Old Value New Value Data Type Notes
2022-05-10 17:31:50 Added to TrackCVE
2022-12-03 15:39:01 2018-12-21T23:29Z 2018-12-21T23:29:00 CVE Published Date updated
2022-12-03 15:39:01 2020-05-19T13:15:11 CVE Modified Date updated
2022-12-03 15:39:01 Modified Vulnerability Status updated