CVE-2025-12003

High

Description

A path traversal vulnerability has been identified in WebDAV, which may allow unauthenticated remote attackers to impact the integrity of the device. Refer to the ' Security Update for ASUS Router Firmware' section on the ASUS Security Advisory for more information.

SeverityHigh

CVSS8.2

Exploit probability—

ProductRouter

PublishedNov 25, 2025

First seenNov 25, 2025

Weakness typeCWE-306Missing authentication for critical function CWE-22Path traversal

How to fix

Vendor advisories

asus.com/security-advisory/

Affected products

Product	Affected versions	Fixed in
ASUS Router	3.0.0.4_386, 3.0.0.4_388, 3.0.0.6_102	—

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