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CVE-2019-7298

Estado: ModificadaAlta (8.1)—

An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body, such as a body of ' /bin/telnetd' for the GetDeviceSettingsset API function. Consequently, an attacker can execute any command remotely when they control this input.

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 (1)

Dlink — Dir-823g Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-7298",
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          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
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      "value": "An issue was discovered on D-Link DIR-823G devices with firmware through 1.02B03. A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted /HNAP1 request. This occurs when any HNAP API function triggers a call to the system function with untrusted input from the request body, such as a body of ' /bin/telnetd' for the GetDeviceSettingsset API function. Consequently, an attacker can execute any command remotely when they control this input."
    },
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      "lang": "es",
      "value": "Se ha descubierto un problema en dispositivos D-Link DIR-823G con versiones de firmware hasta la 1.02B03. Una vulnerabilidad de inyección de comandos permite a los atacantes ejecutar comandos arbitrarios del sistema operativo mediante una petición /HNAP1 manipulada. Esto ocurre cuando cualquier función API HNAP provoca una llamada a la función \"system\" con entradas no fiables del cuerpo \"request\", como el cuerpo de \"/bin/telnetd\" para la función API \"GetDeviceSettingsset\". En consecuencia, un atacante puede ejecutar cualquier comando de manera remota cuando controla estas entradas."
    }
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  "lastModified": "2026-06-17T02:40:24.670",
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