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CVE-2023-41291

Estado: AnalizadaMedia (4.9)—

A path traversal vulnerability has been reported to affect QuFirewall. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network.

We have already fixed the vulnerability in the following version: QuFirewall 2.4.1 ( 2024/02/01 ) and later

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)

Qnap — Qufirewall

CWE

Referencias

JSON original (NVD)

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  "metrics": {
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        "ssvcData": {
          "id": "CVE-2023-41291",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-04-26T17:55:27.405370Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
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        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
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          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
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  "published": "2024-04-26T15:15:46.680",
  "references": [
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      "url": "https://www.qnap.com/en/security-advisory/qsa-24-17",
      "tags": [
        "Vendor Advisory"
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      "source": "security@qnapsecurity.com.tw"
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    {
      "url": "https://www.qnap.com/en/security-advisory/qsa-24-17",
      "tags": [
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security@qnapsecurity.com.tw",
      "description": [
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          "value": "CWE-22"
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    {
      "lang": "en",
      "value": "A path traversal vulnerability has been reported to affect QuFirewall. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network.\n\nWe have already fixed the vulnerability in the following version:\nQuFirewall 2.4.1 ( 2024/02/01 ) and later\n"
    },
    {
      "lang": "es",
      "value": "Se ha informado que una vulnerabilidad de path traversal afecta a QuFirewall. Si se explota, la vulnerabilidad podría permitir a los administradores autenticados leer el contenido de archivos inesperados y exponer datos confidenciales a través de una red. Ya hemos solucionado la vulnerabilidad en la siguiente versión: QuFirewall 2.4.1 (2024/02/01) y posteriores "
    }
  ],
  "lastModified": "2026-06-17T06:21:35.020",
  "configurations": [
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}