Improper Authentication in ASUS router modules allows an unauthenticated nearby user to send an HTTP request and forge an access ticket, subsequently enabling the user to perform administrator operations.
Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
ASUS Router unaffected
Version Status Constraints
3.0.0.6_102 series affected —

No data.

No data.

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Vendors Products
Asus Subscribe
Router Subscribe

Project Subscriptions

Vendors Products
Asus Subscribe
Router Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.asus.com/security-advisory cve-icon cve-icon
History

Fri, 23 Oct 2026 09:00:00 +0000

Type Values Removed Values Added
Title Authentication Bypass in ASUS Router Modules Enables Unauthorized Administrator Operations

Fri, 23 Oct 2026 07:30:00 +0000

Type Values Removed Values Added
Description Improper Authentication in ASUS router modules allows an unauthenticated nearby user to send an HTTP request and forge an access ticket, subsequently enabling the user to perform administrator operations. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.
First Time appeared Asus
Asus router
Weaknesses CWE-287
CPEs cpe:2.3:a:asus:router:3.0.0.6_102_series:*:*:*:*:*:*:*
Vendors & Products Asus
Asus router
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: ASUS

Published:

Updated: 2026-10-23T07:07:13.744Z

Reserved: 2026-09-18T07:04:39.772Z

Link: CVE-2026-93489

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-23T08:16:55.720

Modified: 2026-10-23T08:16:55.720

Link: CVE-2026-93489

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-23T08:45:16Z

Weaknesses