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CVE-2025-50233

Estado: AnalizadaMedia (6.5)—

A vulnerability in QCMS version 6.0.5 allows authenticated users to read arbitrary files from the server due to insufficient validation of the "Name" parameter in the backend template editor. By manipulating the parameter, attackers can perform directory traversal and access sensitive files outside the intended template directory, potentially exposing system configuration, PHP source code, or other sensitive information.

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)

Q-cms — Qcms

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-50233",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-50233",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-06T19:23:19.869345Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
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          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ]
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  ],
  "published": "2025-08-06T15:15:32.013",
  "references": [
    {
      "url": "https://github.com/xiaoyangsec/cve",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
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      "url": "https://github.com/xiaoyangsec/cve/blob/main/README.md",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
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          "value": "CWE-20"
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    {
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      "value": "A vulnerability in QCMS version 6.0.5 allows authenticated users to read arbitrary files from the server due to insufficient validation of the \"Name\" parameter in the backend template editor. By manipulating the parameter, attackers can perform directory traversal and access sensitive files outside the intended template directory, potentially exposing system configuration, PHP source code, or other sensitive information."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en QCMS 6.0.5 permite a usuarios autenticados leer archivos arbitrarios del servidor debido a una validación insuficiente del parámetro \"Name\" en el editor de plantillas del backend. Al manipular este parámetro, los atacantes pueden realizar un directory traversal y acceder a archivos confidenciales fuera del directorio de la plantilla, lo que podría exponer la configuración del sistema, el código fuente PHP u otra información confidencial."
    }
  ],
  "lastModified": "2026-06-17T09:34:58.813",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:q-cms:qcms:6.0.5:*:*:*:*:*:*:*",
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}