CVE-2026-3428
MEDIUM EPSS 0.1%
Published Apr 16, 20262mo ago · Modified Jun 17, 20262w ago
5.4 CVSS 4.0
Published Apr 16, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago
Description
A Download of Code Without Integrity Check vulnerability in the update modules in ASUS Member Center(华硕大厅) allows a local user to achieve privilege escalation to Administrator via exploitation of a Time-of-check Time-of-use (TOC-TOU) during the update process, where an unexpected payload is substituted for a legitimate one immediately after download, and subsequently executed with administrative privileges upon user consent. Refer to the 'Security Update for ASUS Member Center' section on the ASUS Security Advisory for more information.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
0.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 2
CWE-367
CWE-494
References 1
- asus.com https://www.asus.com/security-advisory/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.