CVE-2019-6574
Estado: ModificadaAlta (7.5)—
A vulnerability has been identified in SINAMICS PERFECT HARMONY GH180 with NXG I control, MLFBs: 6SR2...-, 6SR3...-, 6SR4...- (All Versions with option G21, G22, G23, G26, G28, G31, G32, G38, G43 or G46), SINAMICS PERFECT HARMONY GH180 with NXG II control, MLFBs: 6SR2...-, 6SR3...-, 6SR4...- (All Versions with option G21, G22, G23, G26, G28, G31, G32, G38, G43 or G46). An improperly configured Parameter Read/Write execution via Field bus network may cause the controller to restart. The vulnerability could be exploited by an attacker with network access to the device.
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Successful exploitation requires no privileges and no user interaction. An attacker could use the vulnerability to compromise the availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.85%
- Percentil entre todas las CVEs puntuadas: 78
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (6)
Siemens — Sinamics Perfect Harmony Gh180 With NXG I Control Mlfb 6sr2 FirmwareSiemens — Sinamics Perfect Harmony Gh180 With NXG I Control Mlfb 6sr3 FirmwareSiemens — Sinamics Perfect Harmony Gh180 With NXG I Control Mlfb 6sr4 FirmwareSiemens — Sinamics Perfect Harmony Gh180 With NXG II Control Mlfb 6sr2 FirmwareSiemens — Sinamics Perfect Harmony Gh180 With NXG II Control Mlfb 6sr3 FirmwareSiemens — Sinamics Perfect Harmony Gh180 With NXG II Control Mlfb 6sr4 Firmware
CWE
- CWE-200
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
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