CVE-2025-0890

CRITICAL

9.8

Descripcion

**UNSUPPORTED WHEN ASSIGNED** Insecure default credentials for the Telnet function in the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an attacker to log in to the management interface if the administrators have the option to change the default credentials but fail to do so.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/4/2025

Ultima modificacion12/15/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

zyxel:sbg3300-n000zyxel:sbg3300-n000_firmwarezyxel:sbg3300-nb00zyxel:sbg3300-nb00_firmwarezyxel:sbg3500-n000zyxel:sbg3500-n000_firmwarezyxel:sbg3500-nb00zyxel:sbg3500-nb00_firmwarezyxel:vmg1312-b10azyxel:vmg1312-b10a_firmwarezyxel:vmg1312-b10bzyxel:vmg1312-b10b_firmwarezyxel:vmg1312-b10ezyxel:vmg1312-b10e_firmwarezyxel:vmg3312-b10azyxel:vmg3312-b10a_firmwarezyxel:vmg3313-b10azyxel:vmg3313-b10a_firmwarezyxel:vmg3926-b10bzyxel:vmg3926-b10b_firmwarezyxel:vmg4325-b10azyxel:vmg4325-b10a_firmwarezyxel:vmg4380-b10azyxel:vmg4380-b10a_firmwarezyxel:vmg8324-b10azyxel:vmg8324-b10a_firmwarezyxel:vmg8924-b10azyxel:vmg8924-b10a_firmware

Debilidades (CWE)

CWE-287CWE-522

Referencias

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-insecure-default-credentials-vulnerabilities-in-certain-legacy-dsl-cpe-02-04-2025(security@zyxel.com.tw)

Correlaciones IOC

Sin correlaciones registradas

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