CVE-2021-34594

MEDIUM

6.5

Descricao

TwinCAT OPC UA Server in TF6100 and TS6100 in product versions before 4.3.48.0 or with TcOpcUaServer versions below 3.2.0.194 are prone to a relative path traversal that allow administrators to create or delete any files on the system.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado11/4/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

beckhoff:tf6100beckhoff:tf6100_firmwarebeckhoff:ts6100beckhoff:ts6100_firmware

Fraquezas (CWE)

CWE-23CWE-22

Referencias

https://cert.vde.com/en/advisories/VDE-2021-051/(info@cert.vde.com)

https://cert.vde.com/en/advisories/VDE-2021-051/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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