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CVE-2023-7078

Estado: ModificadaAlta (8.1)—

Sending specially crafted HTTP requests to Miniflare's server could result in arbitrary HTTP and WebSocket requests being sent from the server. If Miniflare was configured to listen on external network interfaces (as was the default in wrangler until 3.19.0), an attacker on the local network could access other local servers.

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)

Cloudflare — Miniflare

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-7078",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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            },
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2024-08-26T20:29:16.545842Z"
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          "userInteraction": "REQUIRED",
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          "confidentialityImpact": "HIGH"
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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  "published": "2023-12-29T12:15:47.537",
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  "vulnStatus": "Modified",
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      "lang": "en",
      "value": "Sending specially crafted HTTP requests to Miniflare's server could result in arbitrary HTTP and WebSocket requests being sent from the server. If Miniflare was configured to listen on external network interfaces (as was the default in wrangler until 3.19.0), an attacker on the local network could access other local servers.\n\n"
    },
    {
      "lang": "es",
      "value": "El envío de solicitudes HTTP especialmente manipuladas al Miniflare's server podría dar como resultado el envío de solicitudes HTTP y WebSocket arbitrarias desde el servidor. Si Miniflare estaba configurado para escuchar en interfaces de red externas (como era el valor predeterminado en Wrangler hasta 3.19.0), un atacante en la red local podría acceder a otros servidores locales."
    }
  ],
  "lastModified": "2026-06-17T06:52:00.967",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "3.20231030.2",
              "versionStartIncluding": "3.20230821.0"
            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "cna@cloudflare.com"
}