CVE-2026-7683CWE-74CWE-77

Edimax BR-6428nC Web setWAN command injection

Medium · published May 3, 2026

CVSS v4.0
5.3
EPSS
3%
Percentile
88.1
In the wild
Unconfirmed
What it is

A weakness has been identified in Edimax BR-6428nC up to 1.16. This affects an unknown function of the file /goform/setWAN of the component Web Interface. This manipulation of the argument pppUserName/pptpUserName causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. 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
0.03202 · 88.1th 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
2026-05-03T06:30Z
EPSS history
Timeline
  • 03 MAY 06:30Z
    Edimax BR-6428nC Web setWAN command injection
    cvelistv5