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CVE-2022-47933

Estado: ModificadaMedia (6.5)—

Brave Browser before 1.42.51 allowed a remote attacker to cause a denial of service via a crafted HTML file that references the IPFS scheme. This vulnerability is caused by an uncaught exception in the function ipfs::OnBeforeURLRequest_IPFSRedirectWork() in ipfs_redirect_network_delegate_helper.cc.

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)

Brave — Brave

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-47933",
  "cveTags": [],
  "metrics": {
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          "options": [
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          "version": "2.0.3",
          "timestamp": "2025-04-15T13:35:27.693961Z"
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  "published": "2022-12-24T22:15:09.373",
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      "value": "Brave Browser before 1.42.51 allowed a remote attacker to cause a denial of service via a crafted HTML file that references the IPFS scheme. This vulnerability is caused by an uncaught exception in the function ipfs::OnBeforeURLRequest_IPFSRedirectWork() in ipfs_redirect_network_delegate_helper.cc."
    },
    {
      "lang": "es",
      "value": "Brave Browser anterior a 1.42.51 permitía a un atacante remoto provocar una Denegación de Servicio (DoS) a través de un archivo HTML manipulado que hace referencia al esquema IPFS. Esta vulnerabilidad es causada por una excepción no detectada en la función ipfs::OnBeforeURLRequest_IPFSRedirectWork() en ipfs_redirect_network_delegate_helper.cc."
    }
  ],
  "lastModified": "2026-06-17T05:14:28.123",
  "configurations": [
    {
      "nodes": [
        {
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}