CVE-2022-40176
Estado: ModificadaAlta (8)—
A vulnerability has been identified in Desigo PXM30-1 (All versions < V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41), Desigo PXM40-1 (All versions < V02.20.126.11-41), Desigo PXM40.E (All versions < V02.20.126.11-41), Desigo PXM50-1 (All versions < V02.20.126.11-41), Desigo PXM50.E (All versions < V02.20.126.11-41), PXG3.W100-1 (All versions < V02.20.126.11-37), PXG3.W100-2 (All versions < V02.20.126.11-41), PXG3.W200-1 (All versions < V02.20.126.11-37), PXG3.W200-2 (All versions < V02.20.126.11-41).
Leer descripción completaMostrar menos
There exists an Improper Neutralization of Special Elements used in an OS Command with root privileges during a restore operation due to the missing validation of the names of files included in the input package. By restoring a specifically crafted package, a remote low-privileged attacker can execute arbitrary system commands with root privileges on the device, leading to a full compromise.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.22%
- Percentil entre todas las CVEs puntuadas: 68
- 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 (10)
Siemens — Desigo Pxm30-1 FirmwareSiemens — Desigo Pxm30.e FirmwareSiemens — Desigo Pxm40-1 FirmwareSiemens — Desigo Pxm40.e FirmwareSiemens — Desigo Pxm50-1 FirmwareSiemens — Desigo Pxm50.e FirmwareSiemens — Pxg3.w100-1 FirmwareSiemens — Pxg3.w100-2 FirmwareSiemens — Pxg3.w200-1 FirmwareSiemens — Pxg3.w200-2 Firmware
CWE
- CWE-78
Referencias
JSON original (NVD)
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"value": "A vulnerability has been identified in Desigo PXM30-1 (All versions < V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41), Desigo PXM40-1 (All versions < V02.20.126.11-41), Desigo PXM40.E (All versions < V02.20.126.11-41), Desigo PXM50-1 (All versions < V02.20.126.11-41), Desigo PXM50.E (All versions < V02.20.126.11-41), PXG3.W100-1 (All versions < V02.20.126.11-37), PXG3.W100-2 (All versions < V02.20.126.11-41), PXG3.W200-1 (All versions < V02.20.126.11-37), PXG3.W200-2 (All versions < V02.20.126.11-41). There exists an Improper Neutralization of Special Elements used in an OS Command with root privileges during a restore operation due to the missing validation of the names of files included in the input package. By restoring a specifically crafted package, a remote low-privileged attacker can execute arbitrary system commands with root privileges on the device, leading to a full compromise."
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"value": "Se ha identificado una vulnerabilidad en Desigo PXM30-1 (Todas las versiones anteriores a V02.20.126.11-41), Desigo PXM30.E (Todas las versiones anteriores a V02.20.126.11-41), Desigo PXM40-1 (Todas las versiones anteriores a V02.20.126.11-41), Desigo PXM40.E (Todas las versiones anteriores a V02.20.126.11-41), Desigo PXM50-1 (Todas las versiones anteriores a V02. 20.126.11-41), Desigo PXM50.E (Todas las versiones anteriores a V02.20.126.11-41), PXG3.W100-1 (Todas las versiones anteriores a V02.20.126.11-37), PXG3.W100-2 (Todas las versiones anteriores a V02.20.126.11-41), PXG3.W200-1 (Todas las versiones anteriores a V02.20.126.11-37), PXG3.W200-2 (Todas las versiones anteriores a V02.20.126.11-41). Se presenta una Neutralización Inapropiada de los Elementos Especiales usados en un Comando del Sistema Operativo privilegiado de root durante una operación de restauración, debido a una falta de comprobación de los nombres de los archivos incluidos en el paquete de entrada. Al restaurar un paquete específicamente diseñado, un atacante remoto poco privilegiado puede ejecutar comandos arbitrarios del sistema privilegiado de root en el dispositivo, conllevando a un compromiso total"
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