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CVE-2026-1330

Estado: AnalizadaAlta (8.7)—

MeetingHub developed by HAMASTAR Technology has an Arbitrary File Read vulnerability, allowing unauthenticated remote attackers to exploit Absolute Path Traversal to download arbitrary 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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vulnerabilidad de path traversal (CWE-36) en servicio web expuesto sin autenticación (AV:N/PR:N) que permite lectura arbitraria de archivos del sistema. Explotación remota sin privilegios = T1190; impacto es acceso a datos locales = T1005.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkFilter Network TrafficApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Hamastar — Meetinghub Paperless Meetings

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-1330",
  "cveTags": [],
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          "id": "CVE-2026-1330",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
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              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-01-22T15:02:48.395664Z"
        }
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          "version": "3.1",
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          "vectorString": "CVSS:3.1/AV:N/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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    ],
    "cvssMetricV40": [
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        "type": "Secondary",
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          "valueDensity": "NOT_DEFINED",
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          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
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          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
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          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
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          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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      "source": "twcert@cert.org.tw",
      "affectedData": [
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          "vendor": "HAMASTAR Technology",
          "product": "MeetingHub",
          "versions": [
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              "version": "0"
            }
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  "published": "2026-01-22T09:15:51.990",
  "references": [
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      "url": "https://www.twcert.org.tw/en/cp-139-10651-ff09c-2.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "twcert@cert.org.tw"
    },
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-10650-a5ee9-1.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "twcert@cert.org.tw"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "twcert@cert.org.tw",
      "description": [
        {
          "lang": "en",
          "value": "CWE-36"
        }
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  ],
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    },
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      "lang": "es",
      "value": "MeetingHub desarrollado por HAMASTAR Technology tiene una vulnerabilidad de lectura arbitraria de archivos, permitiendo a atacantes remotos no autenticados explotar el salto de ruta absoluto para descargar archivos de sistema arbitrarios."
    }
  ],
  "lastModified": "2026-06-17T10:15:36.837",
  "configurations": [
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}