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CVE-2025-15543

Estado: AnalizadaMedia (5.1)—

Improper link resolution in USB HTTP access path in VX800v v1.0 allows a crafted USB device to expose root filesystem contents, giving an attacker with physical access read‑only access to system files.

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)

Tp-link — Vx800v Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2025-15543",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2026-01-29T18:47:08.484120Z"
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          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 0.9
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    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "f23511db-6c3e-4e32-a477-6aa17d310630",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
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          "attackVector": "PHYSICAL",
          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
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          "vulnAvailabilityImpact": "NONE",
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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      "affectedData": [
        {
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          "modules": [
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          "product": "VX800v v1.0",
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              "version": "0",
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          "platforms": [
            "Linux"
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  ],
  "published": "2026-01-29T19:16:11.490",
  "references": [
    {
      "url": "https://www.tp-link.com/de/support/download/vx800v/#Firmware",
      "tags": [
        "Product"
      ],
      "source": "f23511db-6c3e-4e32-a477-6aa17d310630"
    },
    {
      "url": "https://www.tp-link.com/us/support/faq/4930/",
      "tags": [
        "Vendor Advisory"
      ],
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  ],
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  "weaknesses": [
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      "description": [
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      "lang": "en",
      "value": "Improper link resolution in USB HTTP access path in VX800v v1.0 allows a crafted USB device to expose root filesystem contents, giving an attacker with physical access read‑only access to system files."
    },
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      "lang": "es",
      "value": "Resolución de enlaces incorrecta en la ruta de acceso HTTP USB en VX800v v1.0 permite que un dispositivo USB manipulado exponga el contenido del sistema de archivos raíz, dando a un atacante con acceso físico acceso de solo lectura a los archivos del sistema."
    }
  ],
  "lastModified": "2026-06-17T08:37:59.543",
  "configurations": [
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}