PT-2026-51254 · Edimax · Br-6478Ac V2

Yhryhryhr_Tu · Publicado 2026-06-21 · Atualizado 2026-06-21 · CVE-2026-12807

Mitre

CVSS v3.1

6.3

Média

Vetor base

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

A vulnerability was found in Edimax BR-6478AC V2 1.23. This affects the function setWAN of the file /goform/setWAN of the component POST Request Handler. The manipulation of the argument pppUserName/pptpUserName/L2TPUserName results in command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Exploit

Correção

Special Elements Injection

Command Injection

Enumeração de Fraquezas

CWE-74

CWE-77

Identificadores relacionados

CVE-2026-12807

Produtos afetados

Br-6478Ac V2

Referências · 6

• 🔥 https://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-setWAN-34b53a41781f80b98c4be24d8cae61b1?source=copy_link · Exploit
• https://vuldb.com/vuln/372601 · Nota
• https://vuldb.com/vuln/372601/cti · Nota
• https://vuldb.com/submit/836669 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-12807 · Nota de Segurança
• https://vuldb.com/cve/CVE-2026-12807 · Nota