CVE-2023-36521

CVSS 8.6 HIGHEPSS 0.5%CWE-770

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.6EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

11 jul 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3.4), SIMATIC MV540 S (All versions < V3.3.4), SIMATIC MV550 H (All versions < V3.3.4), SIMATIC MV550 S (All versions < V3.3.4), SIMATIC MV560 U (All versions < V3.3.4), SIMATIC MV560 X (All versions < V3.3.4). The result synchronization server of the affected products contains a vulnerability that may lead to a denial of service condition. An attacker may cause a denial of service situation of all socket-based communication of the affected products if the result server is enabled.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H/E:P/RL:O/RC:C

Produtos afetados

Siemens · SIMATIC MV540 H Siemens · SIMATIC MV540 S Siemens · SIMATIC MV550 H Siemens · SIMATIC MV550 S Siemens · SIMATIC MV560 U Siemens · SIMATIC MV560 X

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Referências

https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf