Auth bypass in ASUS Router

CVE-2025-12003

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.

Vulnerability class: Path Traversal (Directory Traversal)

Published · last modified .

EPSS exploit prediction

EPSS: 0.006 (49.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-12003: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

  • ASUS Router — versions 3.0.0.4_386, 3.0.0.4_388, 3.0.0.6_102

Weakness classification (CWE)

References