CVE-2021-20999

CRITICAL

9.4

Descricao

In Weidmüller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped.

Detalhes CVE

Pontuacao CVSS v3.19.4

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado5/13/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

weidmueller:iot-gw30weidmueller:iot-gw30-4g-euweidmueller:iot-gw30-4g-eu_firmwareweidmueller:iot-gw30_firmwareweidmueller:uc20-wl2000-acweidmueller:uc20-wl2000-ac_firmwareweidmueller:uc20-wl2000-iotweidmueller:uc20-wl2000-iot_firmware

Fraquezas (CWE)

CWE-668

Referencias

https://cert.vde.com/en-us/advisories/vde-2021-016(info@cert.vde.com)

https://cert.vde.com/en-us/advisories/vde-2021-016(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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