Security readout for executives and security teams
This flaw is in GIGABYTE low-level drivers installed by several GIGABYTE/AORUS utilities. A user or malware already running locally could abuse driver access to gain higher privileges, potentially taking full control of the machine. CISA KEV inclusion makes this operationally urgent. Exposure is most likely on endpoints with GIGABYTE APP Center v1.05.21 or earlier, AORUS GRAPHICS ENGINE before 1.57, XTREME GAMING ENGINE before 1.26, or OC GURU II v2.08 installed. Treat this as a high-priority endpoint risk because it can turn a limited local foothold into full system compromise and is KEV-listed. Focus first on high-value workstations and any systems where GIGABYTE utilities are unnecessary. Mitigation focus: Inventory endpoints for the named GIGABYTE and AORUS utilities and drivers.; Remove unnecessary affected utilities from managed systems.; Upgrade affected utilities beyond the vulnerable versions where vendor releases are available..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2018-19322 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.8 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H1.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.8HighVector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.secureauth.com/labs/advisories/gigabyte-drivers-elevation-privilege-vulnerabilitiesCVE reference · x_refsource_MISC
- https://www.gigabyte.com/tw/Support/Utility/Graphics-CardCVE reference · x_refsource_CONFIRM
- https://www.gigabyte.com/Support/Security/1801CVE reference · x_refsource_CONFIRM
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19322CVE reference · government-resource
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.