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CVE-2017-20210

Estado: AnalizadaCrítica (9.8)—

Photo Station 5.4.1 & 5.2.7 include the security fix for the vulnerability related to the XMR mining programs identified by internal research.

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.

Vector CVSS AV:N/PR:N/UI:N indica red sin privilegios (T1190). CWE-200 (exposición de información) y mención de XMR mining sugieren acceso a datos y ejecución de código malicioso en el servidor QNAP.

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

Privileged Account ManagementVulnerability ScanningRestrict Web-Based ContentNetwork SegmentationLimit Software InstallationLimit Access to Resource Over Network

Tecnologías afectadas (1)

Qnap — Photo Station

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2017-20210",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          "id": "CVE-2017-20210",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-11-13T15:40:50.872605Z"
        }
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@qnapsecurity.com.tw",
      "affectedData": [
        {
          "vendor": "QNAP Systems Inc.",
          "product": "Photo Station",
          "versions": [
            {
              "status": "affected",
              "version": "5.4.x",
              "lessThan": "5.4.1",
              "versionType": "custom"
            },
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              "status": "affected",
              "version": "5.2.x",
              "lessThan": "5.2.7",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
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  ],
  "published": "2025-11-11T10:15:35.400",
  "references": [
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      "url": "https://www.qnap.com/en-in/security-advisory/nas-201705-04",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@qnapsecurity.com.tw"
    }
  ],
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      "lang": "en",
      "value": "Photo Station 5.4.1 & 5.2.7 include the security fix for the vulnerability related to the XMR mining programs identified by internal research."
    }
  ],
  "lastModified": "2026-06-17T01:15:25.077",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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          "operator": "OR"
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}