CVE-2026-9400CWE-74CWE-77

Edimax BR-6675nD POST Request formUSBStorage command injection

Medium · published May 24, 2026

CVSS v4.0
5.3
EPSS
2%
Percentile
83.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.02378 · 83.8th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-05-24T22:00Z
EPSS history
Timeline
  • 24 MAY 22:00Z
    Edimax BR-6675nD POST Request formUSBStorage command injection
    cvelistv5