CVE-2023-49621

CRITICAL

9.8

Descricao

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The "intermediate installation" system state of the affected application uses default credential with admin privileges. An attacker could use the credentials to gain complete control of the affected device.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/9/2024

Ultima modificacao12/16/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

siemens:simatic_cn_4100siemens:simatic_cn_4100_firmware

Fraquezas (CWE)

CWE-1392

Referencias

https://cert-portal.siemens.com/productcert/pdf/ssa-777015.pdf(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-777015.pdf(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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