CVE-2020-28331
Barco wePresent Undocumented SSH Interface
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Barco wePresent WiPG-1600W devices have Improper Access Control. Affected Version(s): 2.5.1.8. The Barco wePresent WiPG-1600W device has an SSH daemon included in the firmware image. By default, the SSH daemon is disabled and does not start at system boot. The system initialization scripts read a device configuration file variable to see if the SSH daemon should be started. The web interface does not provide a visible capability to alter this configuration file variable. However, a malicious actor can include this variable in a POST such that the SSH daemon will be started when the device boots.
Los dispositivos Barco wePresent WiPG-1600W presentan un Control de Acceso Inapropiado. Versión(es) afectada(s): 2.5.1.8. El dispositivo Barco wePresent WiPG-1600W presenta un demonio SSH incluido en la imagen del firmware. Por defecto, el demonio SSH está desactivado y no se inicia al arrancar el sistema. Los scripts de inicialización del sistema leen una variable de archivo de configuración del dispositivo para visualizar si el demonio SSH debe ser iniciado. La interfaz web no proporciona una capacidad visible para alterar esta variable de archivo de configuración. Sin embargo, un actor malicioso puede incluir esta variable en una POST de modo que el demonio SSH sea reiniciado cuando se inicie el dispositivo.
Barco wePresent WiPG-1600W version 2.5.1.8 has an SSH daemon included in the firmware image. By default, the SSH daemon is disabled and does not start at system boot. The system initialization scripts read a device configuration file variable to see if the SSH daemon should be started. The web interface does not provide a visible capability to alter this configuration file variable. However, a malicious actor can include this variable in a POST such that the SSH daemon will be started when the device boots.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2020-11-06 CVE Reserved
- 2020-11-20 CVE Published
- 2023-07-01 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (2)
URL | Tag | Source |
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http://packetstormsecurity.com/files/160162/Barco-wePresent-Undocumented-SSH-Interface.html | Third Party Advisory | |
https://korelogic.com/Resources/Advisories/KL-001-2020-007.txt | Third Party Advisory |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Barco Search vendor "Barco" | Wepresent Wipg-1600w Firmware Search vendor "Barco" for product "Wepresent Wipg-1600w Firmware" | 2.5.1.8 Search vendor "Barco" for product "Wepresent Wipg-1600w Firmware" and version "2.5.1.8" | - |
Affected
| in | Barco Search vendor "Barco" | Wepresent Wipg-1600w Search vendor "Barco" for product "Wepresent Wipg-1600w" | - | - |
Safe
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