CVE-2024-1491

The devices allow access to an unprotected endpoint that allows MPFS file system binary image upload without authentication. The MPFS2 file system module provides a light-weight read-only file system that can be stored in external EEPROM, external serial flash, or internal flash program memory. This file system serves as the basis for the HTTP2 web server module, but is also used by the SNMP module and is available to other applications that require basic read-only storage capabilities. This can be exploited to overwrite the flash program memory that holds the web server's main interfaces and execute arbitrary code.
Configurations

No configuration.

History

28 May 2024, 17:15

Type Values Removed Values Added
Summary (en) The devices allow access to an unprotected endpoint that allows MPFS file system binary image upload without authentication. The MPFS2 file system module provides a light-weight read-only file system that can be stored in external EEPROM, external serial flash, or internal flash program memory. This file system serves as the basis for the HTTP2 web server module, but is also used by the SNMP module and is available to other applications that require basic read-only storage capabilities. This can be exploited to overwrite the flash program memory that holds the web server's main interfaces and execute arbitrary code. (en) The devices allow access to an unprotected endpoint that allows MPFS file system binary image upload without authentication. The MPFS2 file system module provides a light-weight read-only file system that can be stored in external EEPROM, external serial flash, or internal flash program memory. This file system serves as the basis for the HTTP2 web server module, but is also used by the SNMP module and is available to other applications that require basic read-only storage capabilities. This can be exploited to overwrite the flash program memory that holds the web server's main interfaces and execute arbitrary code.

19 Apr 2024, 13:10

Type Values Removed Values Added
Summary
  • (es) Los dispositivos permiten el acceso a un punto final desprotegido que permite la carga de imágenes binarias del sistema de archivos MPFS sin autenticación. El módulo de sistema de archivos MPFS2 proporciona un sistema de archivos liviano de solo lectura que se puede almacenar en una EEPROM externa, una memoria flash serial externa o una memoria flash interna de programa. Este sistema de archivos sirve como base para el módulo de servidor web HTTP2, pero también lo utiliza el módulo SNMP y está disponible para otras aplicaciones que requieren capacidades básicas de almacenamiento de solo lectura. Esto puede aprovecharse para sobrescribir la memoria flash del programa que contiene las interfaces principales del servidor web y ejecutar código arbitrario.

18 Apr 2024, 23:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-04-18 23:15

Updated : 2024-05-28 17:15


NVD link : CVE-2024-1491

Mitre link : CVE-2024-1491

CVE.ORG link : CVE-2024-1491


JSON object : View

Products Affected

No product.

CWE
CWE-306

Missing Authentication for Critical Function