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CVE-2024-23922

Estado: AnalizadaMedia (6.8)—

Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Sony XAV-AX5500 devices. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the handling of software updates. The issue results from the lack of proper validation of software update packages. An attacker can leverage this vulnerability to execute code in the context of the device.

Was ZDI-CAN-22939

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)

Sony — Xav-ax5500 Firmware

CWE

Referencias

JSON original (NVD)

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          "options": [
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              "exploitation": "none"
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            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
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          "version": "2.0.3",
          "timestamp": "2024-09-23T16:38:34.147112Z"
        }
      }
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    "cvssMetricV31": [
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "published": "2024-09-23T15:15:13.010",
  "references": [
    {
      "url": "https://www.sony.com/electronics/support/mobile-cd-players-digital-media-players-xav-series/xav-ax5500/software/00274156",
      "tags": [
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    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-24-874/",
      "tags": [
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cve@asrg.io",
      "description": [
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          "value": "CWE-345"
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      "description": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Sony XAV-AX5500 devices. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the handling of software updates. The issue results from the lack of proper validation of software update packages. An attacker can leverage this vulnerability to execute code in the context of the device.\n\nWas ZDI-CAN-22939"
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ejecución remota de código por validación insuficiente de actualizaciones de firmware en Sony XAV-AX5500. Esta vulnerabilidad permite a atacantes físicamente presentes ejecutar código arbitrario en las instalaciones afectadas de dispositivos Sony XAV-AX5500. No se requiere autenticación para explotar esta vulnerabilidad. La falla específica existe en el manejo de actualizaciones de software. El problema es el resultado de la falta de validación adecuada de los paquetes de actualización de software. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del dispositivo. Era ZDI-CAN-22939"
    }
  ],
  "lastModified": "2026-06-17T07:13:53.887",
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