CVE-2021-43556

FATEK Automation WinProladder

CVSS 7.8 HIGHEPSS 2.1%CWE-121

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 7.8EPSS 2.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

28 dez 2021Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

FATEK WinProladder Versions 3.30_24518 and prior are vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Produtos afetados

FATEK Automation · WinProladder

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Referências

https://us-cert.cisa.gov/ics/advisories/icsa-21-320-01 https://www.zerodayinitiative.com/advisories/ZDI-22-029/https://www.zerodayinitiative.com/advisories/ZDI-22-031/https://www.zerodayinitiative.com/advisories/ZDI-22-032/