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CVE-2024-45721

Estado: AplazadaAlta (7.2)—

home 5G HR02, Wi-Fi STATION SH-52B, and Wi-Fi STATION SH-54C contain an OS command injection vulnerability in the HOST name configuration screen. An arbitrary OS command may be executed with the root privilege by an administrative user.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Acceso red con PR:H (requiere privilegios administrativos remotos). Inyección de comandos OS ejecutados como root, permitiendo ejecución de código y escalada implícita de privilegios.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Threat Intelligence ProgramPrivileged Account ManagementExecution PreventionDisable or Remove Feature or ProgramApplication Isolation and SandboxingExploit Protection

Tecnologías afectadas (3)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Home — 5G Hr02AIWi-fi Station — Sh-52bAIWi-fi Station — Sh-54cAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-45721",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-45721",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-12-24T00:32:46.849402Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "vultures@jpcert.or.jp",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "Sharp Corporation",
          "product": "home 5G HR02",
          "versions": [
            {
              "status": "affected",
              "version": "S5.82.00 and earlier"
            }
          ]
        },
        {
          "vendor": "Sharp Corporation",
          "product": "Wi-Fi STATION SH-52B",
          "versions": [
            {
              "status": "affected",
              "version": "S3.87.11 and earlier"
            }
          ]
        },
        {
          "vendor": "Sharp Corporation",
          "product": "Wi-Fi STATION SH-54C",
          "versions": [
            {
              "status": "affected",
              "version": "S6.60.00 and earlier"
            }
          ]
        }
      ]
    }
  ],
  "published": "2024-12-23T01:15:07.200",
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN61635834/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://k-tai.sharp.co.jp/support/info/info083.html",
      "source": "vultures@jpcert.or.jp"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vultures@jpcert.or.jp",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "home 5G HR02, Wi-Fi STATION SH-52B, and Wi-Fi STATION SH-54C contain an OS command injection vulnerability in the HOST name configuration screen. An arbitrary OS command may be executed with the root privilege by an administrative user."
    },
    {
      "lang": "es",
      "value": "home 5G HR02, Wi-Fi STATION SH-52B y Wi-Fi STATION SH-54C contienen una vulnerabilidad de inyección de comandos del sistema operativo en la pantalla de configuración del nombre del HOST. Un usuario administrativo puede ejecutar un comando arbitrario del sistema operativo con privilegios de superusuario."
    }
  ],
  "lastModified": "2026-06-17T07:54:42.483",
  "sourceIdentifier": "vultures@jpcert.or.jp"
}