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CVE-2022-39812

Estado: ModificadaAlta (7.5)—

Italtel NetMatch-S CI 5.2.0-20211008 allows Absolute Path Traversal under NMSCI-WebGui/SaveFileUploader. An unauthenticated user can upload files to an arbitrary path. An attacker can change the uploadDir parameter in a POST request (not possible using the GUI) to an arbitrary directory. Because the application does not check in which directory a file will be uploaded, an attacker can perform a variety of attacks that can result in unauthorized access to the server.

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)

Italtel — Netmatch-s CI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-39812",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2022-39812",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
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            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-03-28T19:20:13.464104Z"
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "published": "2023-01-27T22:15:08.407",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
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      "description": [
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    {
      "lang": "en",
      "value": "Italtel NetMatch-S CI 5.2.0-20211008 allows Absolute Path Traversal under NMSCI-WebGui/SaveFileUploader. An unauthenticated user can upload files to an arbitrary path. An attacker can change the uploadDir parameter in a POST request (not possible using the GUI) to an arbitrary directory. Because the application does not check in which directory a file will be uploaded, an attacker can perform a variety of attacks that can result in unauthorized access to the server."
    },
    {
      "lang": "es",
      "value": "Italtel NetMatch-S CI 5.2.0-20211008 permite el recorrido de ruta absoluto en NMSCI-WebGui/SaveFileUploader. Un usuario no autenticado puede cargar archivos en una ruta arbitraria. Un atacante puede cambiar el parámetro uploadDir en una solicitud POST (no es posible usando la GUI) a un directorio arbitrario. Debido a que la aplicación no verifica en qué directorio se cargará un archivo, un atacante puede realizar una variedad de ataques que pueden resultar en un acceso no autorizado al servidor."
    }
  ],
  "lastModified": "2026-06-17T04:58:21.340",
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}