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.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://www.asus.com/security-advisory/ |
|
History
Thu, 16 Apr 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 16 Apr 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Local Privilege Escalation via Unverified Update Payload in ASUS Member Center | |
| First Time appeared |
Asus
Asus member Center |
|
| Vendors & Products |
Asus
Asus member Center |
Thu, 16 Apr 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Weaknesses | CWE-367 CWE-494 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: ASUS
Published: 2026-04-16T02:02:41.534Z
Updated: 2026-04-16T12:31:27.657Z
Reserved: 2026-03-02T09:30:08.780Z
Link: CVE-2026-3428
Updated: 2026-04-16T12:22:13.851Z
Status : Received
Published: 2026-04-16T03:16:26.937
Modified: 2026-04-16T03:16:26.937
Link: CVE-2026-3428
No data.