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CVE-2025-29883

Estado: AnalizadaAlta (8.3)—

An improper certificate validation vulnerability has been reported to affect File Station 5. If exploited, the vulnerability could allow remote attackers who have gained user access to compromise the security of the system.

We have already fixed the vulnerability in the following versions: File Station 5 5.5.6.4791 and later and later

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.

AV:N + PR:L indica acceso remoto con privilegios, típico de T1210. CWE-295 (validación de certificados impropia) permite MITM (T1557). VA:H/SA:H sugiere escalada de privilegios remota (T1068).

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

Threat Intelligence ProgramNetwork SegmentationDisable or Remove Feature or ProgramApplication Isolation and SandboxingExploit ProtectionUpdate Software

Tecnologías afectadas (1)

Qnap — File Station

CWE

Referencias

JSON original (NVD)

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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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      "affectedData": [
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              "versionType": "custom"
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  "published": "2025-06-06T16:15:25.370",
  "references": [
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      "url": "https://www.qnap.com/en/security-advisory/qsa-25-09",
      "tags": [
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      ],
      "source": "security@qnapsecurity.com.tw"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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      "lang": "en",
      "value": "An improper certificate validation vulnerability has been reported to affect File Station 5. If exploited, the vulnerability could allow remote attackers who have gained user access to compromise the security of the system.\n\nWe have already fixed the vulnerability in the following versions:\nFile Station 5 5.5.6.4791 and later\n  and later"
    },
    {
      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T09:05:49.373",
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}