CVE-2026-13385 PUBLISHED

Assigner: ASUS
Reserved: 26.06.2026 Published: 15.07.2026 Updated: 15.07.2026

An Improper Validation of Integrity Check Value and Improper Certificate Validation in certain ASUS router models allows a remote man-in-the-middle(MITM) user to make the router download and execute arbitrary command via a spoofed server. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CVSS Score: 9.5

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	Present	Availability	High	Availability	High
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	ASUS
Product	Router
Versions	Default: unaffected Version 3.0.0.4_386 series is affected Version 3.0.0.4_388 series is affected Version 3.0.0.6_102 series is affected

References

https://www.asus.com/security-advisory/

Problem Types

CWE-354: Improper Validation of Integrity Check Value (4.20) CWE
CWE-295: Improper Certificate Validation CWE