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CVE-2019-12777

Estado: ModificadaAlta (7.8)—

An issue was discovered on the ENTTEC Datagate MK2, Storm 24, Pixelator, and E-Streamer MK2 with firmware 70044_update_05032019-482. They replace secure and protected directory permissions (set as default by the underlying operating system) with highly insecure read, write, and execute directory permissions for all users. By default, /usr/local and all of its subdirectories should have permissions set to only allow non-privileged users to read and execute from the tree structure, and to deny users from creating or editing files in this location. The ENTTEC firmware startup script permits all users to read, write, and execute (rwxrwxrwx) from the /usr, /usr/local, /usr/local/dmxis, and /usr/local/bin/ directories.

CVSS

Probabilidad de explotación (EPSS)

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 (4)

Enttec — Datagate MK2 FirmwareEnttec — E-streamer MK2 FirmwareEnttec — Pixelator FirmwareEnttec — Storm 24 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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      "value": "An issue was discovered on the ENTTEC Datagate MK2, Storm 24, Pixelator, and E-Streamer MK2 with firmware 70044_update_05032019-482. They replace secure and protected directory permissions (set as default by the underlying operating system) with highly insecure read, write, and execute directory permissions for all users. By default, /usr/local and all of its subdirectories should have permissions set to only allow non-privileged users to read and execute from the tree structure, and to deny users from creating or editing files in this location. The ENTTEC firmware startup script permits all users to read, write, and execute (rwxrwxrwx) from the /usr, /usr/local, /usr/local/dmxis, and /usr/local/bin/ directories."
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      "value": "Fue encontrado un problema en los dispositivos Datagate MK2, Storm 24, Pixelator y E-Streamer MK2 con el firmware versión 70044_update_05032019-482 de ENTTEC. Ellos reemplazan los permisos de directorio seguros y protegidos (establecidos por defecto por el sistema operativo subyacente) con permisos de lectura, escritura y ejecución de directorios altamente inseguros para todos los usuarios. Por defecto, /usr/local y todos sus subdirectorios deben tener permisos establecidos para solo permitir que los usuarios sin privilegios lean y ejecuten desde la estructura de árbol, y para denegar a los usuarios la creación o edición de archivos en esta ubicación. El script de inicio del firmware de ENTTEC permite a todos los usuarios leer, escribir y ejecutar (rwxrwxrwx) desde los directorios /usr, /usr/local, /usr/local/DMXIS y /usr/local/bin/."
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  "lastModified": "2026-06-17T02:15:26.013",
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