PT-2026-36687 · Edimax · Br-6428Nc

Tian · Published 2026-05-03 · Updated 2026-05-03 · CVE-2026-7683

NVD

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

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.

Exploit

Fix

Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

CVE-2026-7683

Affected Products

Br-6428Nc

References · 7

• 🔥 https://tzh00203.notion.site/Edimax-BR-6428nC-v1-16-setWAN-pptpUserName-Command-Injection-33db5c52018a80949cfbcc2091340c80 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7683 · Security Note
• https://tzh00203.notion.site/Edimax-BR-6428nC-v1-16-setWAN-pppUserName-Command-Injection-33db5c52018a80dab299ef508e810d00 · Note
• https://vuldb.com/submit/801598 · Note
• https://vuldb.com/submit/801597 · Note
• https://vuldb.com/vuln/360842 · Note
• https://vuldb.com/vuln/360842/cti · Note