CVE Watch3 de nov. de 2026

CVE-2026-117082

An authentication bypass vulnerability in the Universal Plug and Play (UPnP) framework of the Sercomm AOT-4221SR 4.6 Dual Band GPON ONU devi

CVSS

—

Sem CVSS

EPSS

0.2%

p10

KEV

—

Exploit Today

0-100

Publicado: 2 de nov. de 2026 · Última mod.: 3 de nov. de 2026

EPSS · 30d

0.2%EPSS · 30 dias0.2%

2026-11-032026-11-07

Descrição técnica

An authentication bypass vulnerability in the Universal Plug and Play (UPnP) framework of the Sercomm AOT-4221SR 4.6 Dual Band GPON ONU device allows an attackers to execute arbitrary SOAP requests via port 5555. This flaw exposes 15 administrative, WAN, LAN, and firewall services without requiring credentials, enabling attackers to modify core routing tables, alter DNS servers, remove firewall rules, and completely compromise the network.

Referências oficiais

sercomm.comhttp://sercomm.com
github.comhttps://github.com/dewcode91/security-research/blob/main/CVE-2026-117082.md

CVEs relacionados

Nenhum CVE relacionado por CWE ou produto.