CVE-2019-5075

CRITICAL

9.8

Descricao

An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a stack buffer overflow in the sub-process getcouplerdetails, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.

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

Publicado12/18/2019

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

wago:pfc_100wago:pfc_100_firmwarewago:pfc_200wago:pfc_200_firmware

Fraquezas (CWE)

CWE-787

Referencias

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0864(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0864(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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