CVE-2026-9400

MEDIUM

Edimax BR-6675nD POST Request formUSBStorage command injection

Title source: cna

Description

A flaw has been found in Edimax BR-6675nD 1.12. This issue affects the function formUSBStorage of the file /goform/formUSBStorage of the component POST Request Handler. Executing a manipulation of the argument sub_dir can lead to command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4

Core References

Vdb Entry, Technical Description vdb-entry technical-description

VDB-365381 | Edimax BR-6675nD POST Request formUSBStorage command injection

https://vuldb.com/vuln/365381

Signature, Permissions Required signature permissions-required

VDB-365381 | CTI Indicators (IOB, IOC, TTP, IOA)

https://vuldb.com/vuln/365381/cti

Third Party Advisory third-party-advisory

Submit #811562 | EDIMAX BR-6675nD BR-6675nD v1.12 Command Injection

https://vuldb.com/submit/811562

Exploit exploit

https://lavender-bicycle-a5a.notion.site/EDIMAX-BR-6675nD-formUSBStorage-34b53a41781f80809fc9e6ab3c51328b?source=copy_link

Scores

CVSS v3 6.3

EPSS 0.0136

EPSS Percentile 68.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-74 CWE-77

Status published

Products (1)

Edimax/BR-6675nD 1.12

Published May 24, 2026

Tracked Since May 25, 2026