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CVE-2022-27623

Estado: ModificadaCrítica (9.1)—

Missing authentication for critical function vulnerability in iSCSI management functionality in Synology DiskStation Manager (DSM) before 7.1-42661 allows remote attackers to read or write arbitrary files via unspecified vectors.

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)

Synology — Diskstation Manager

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-27623",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-27623",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-07T18:55:34.811216Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
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          "attackVector": "NETWORK",
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.2,
        "exploitabilityScore": 2.2
      },
      {
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        "cvssData": {
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          "availabilityImpact": "NONE",
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          "confidentialityImpact": "HIGH"
        },
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  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "Synology",
          "product": "DiskStation Manager (DSM)",
          "versions": [
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  "published": "2022-10-25T17:15:51.470",
  "references": [
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      "url": "https://www.synology.com/security/advisory/Synology_SA_22_18",
      "tags": [
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      "source": "security@synology.com"
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      "tags": [
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      ],
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "security@synology.com",
      "description": [
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          "value": "CWE-306"
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      "value": "Missing authentication for critical function vulnerability in iSCSI management functionality in Synology DiskStation Manager (DSM) before 7.1-42661 allows remote attackers to read or write arbitrary files via unspecified vectors."
    },
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    }
  ],
  "lastModified": "2026-06-17T04:37:22.140",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "7.1-42661"
            }
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  "sourceIdentifier": "security@synology.com"
}