CVE-2019-25764

Published Jul 17, 2026 CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
Description
**UNSUPPORTED WHEN ASSIGNED**  Exposed IOCTL with Insufficient Access Control in the ASUS AURA SYNC driver allows a local user to bypass the driver's verification and invoke arbitrary IOCTLs, resulting in privilege escalation.

Refer to the 'End-of-Life Notice and Driver Update for Legacy ASUS Drivers ' section on the ASUS Security Advisory for more information.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
References
History
Type Values Removed Values Added
Title Local Privilege Escalation via Unrestricted IOCTL in ASUS AURA SYNC Driver
Type Values Removed Values Added
Title Local Privilege Escalation via Unrestricted IOCTL in ASUS AURA SYNC Driver
Type Values Removed Values Added
Title Insufficient Access Control on ASUS AURA SYNC Driver Allows Local Privilege Escalation
Type Values Removed Values Added
Title Insufficient Access Control on ASUS AURA SYNC Driver Allows Local Privilege Escalation
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description **UNSUPPORTED WHEN ASSIGNED**  Exposed IOCTL with Insufficient Access Control in the ASUS AURA SYNC driver allows a local user to bypass the driver's verification and invoke arbitrary IOCTLs, resulting in privilege escalation. Refer to the 'End-of-Life Notice and Driver Update for Legacy ASUS Drivers ' section on the ASUS Security Advisory for more information.
First Time appeared Asus
Asus aura Sync
Weaknesses CWE-782
CPEs cpe:2.3:a:asus:aura_sync:*:*:*:*:*:*:*:*
Vendors & Products Asus
Asus aura Sync
References
Metrics cvssV4_0

{'score': 7.3, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ASUS
Published
Updated
Jul 17, 2026, 10:10 AM
Reserved
Jun 23, 2026, 7:34 AM
Status
Deferred
Published
Jul 17, 2026, 7:16 AM
Modified
Sep 29, 2026, 9:10 AM