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CVE-2017-8330

Estado: ModificadaMedia (6.5)—

An issue was discovered on Securifi Almond, Almond+, and Almond 2015 devices with firmware AL-R096. The device provides a UPnP functionality for devices to interface with the router and interact with the device. It seems that the "NewInMessage" SOAP parameter passed with a huge payload results in crashing the process. If the firmware version AL-R096 is dissected using binwalk tool, we obtain a cpio-root archive which contains the filesystem set up on the device that contains all the binaries.

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The binary "miniupnpd" is the one that has the vulnerable function that receives the values sent by the SOAP request. If we open this binary in IDA-pro we will notice that this follows a MIPS little endian format. The function WscDevPutMessage at address 0x0041DBB8 in IDA pro is identified to be receiving the values sent in the SOAP request. The SOAP parameter "NewInMesage" received at address 0x0041DC30 causes the miniupnpd process to finally crash when a second request is sent to the same process.

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 (3)

Securifi — Almond+firmwareSecurifi — Almond 2015 FirmwareSecurifi — Almond Firmware

CWE

Referencias

JSON original (NVD)

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          "attackComplexity": "LOW",
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      "value": "An issue was discovered on Securifi Almond, Almond+, and Almond 2015 devices with firmware AL-R096. The device provides a UPnP functionality for devices to interface with the router and interact with the device. It seems that the \"NewInMessage\" SOAP parameter passed with a huge payload results in crashing the process. If the firmware version AL-R096 is dissected using binwalk tool, we obtain a cpio-root archive which contains the filesystem set up on the device that contains all the binaries. The binary \"miniupnpd\" is the one that has the vulnerable function that receives the values sent by the SOAP request. If we open this binary in IDA-pro we will notice that this follows a MIPS little endian format. The function WscDevPutMessage at address 0x0041DBB8 in IDA pro is identified to be receiving the values sent in the SOAP request. The SOAP parameter \"NewInMesage\" received at address 0x0041DC30 causes the miniupnpd process to finally crash when a second request is sent to the same process."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema en los dispositivos Securifi Almond, Almond + y Almond 2015 con firmware AL-R096. El dispositivo proporciona una funcionalidad UPnP para que los dispositivos interactúen con el router e interactúen con el dispositivo. Parece que el parámetro SOAP \"NewInMessage\" pasado con una carga útil enorme provoca un fallo en el proceso. Si la versión de firmware AL-R096 se disecciona con la herramienta binwalk, obtenemos un archivo cpio-root que contiene el sistema de archivos configurado en el dispositivo que contiene todos los archivos binarios. El binario \"miniupnpd\" es el que tiene la función vulnerable que recibe los valores enviados por la solicitud SOAP. Si abrimos este binario en IDA-pro, notaremos que esto sigue un formato MIPS little endian. La función WscDevPutMessage en la dirección 0x0041DBB8 en IDA pro está identificada para recibir los valores enviados en la solicitud SOAP. El parámetro SOAP \"NewInMesage\" recibido en la dirección 0x0041DC30 hace que el proceso miniupnpd se bloqueé  finalmente cuando se envía una segunda solicitud al mismo proceso."
    }
  ],
  "lastModified": "2026-06-17T01:26:11.383",
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