{
  "id": "CVE-2022-27621",
  "sourceIdentifier": "security@synology.com",
  "published": "2022-08-03T06:15:07.450",
  "lastModified": "2022-08-09T12:42:10.490",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in webapi component in Synology USB Copy before 2.2.0-1086 allows remote authenticated users to read or write arbitrary files via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de limitaci\u00f3n inapropiada de un nombre de ruta a un directorio restringido (\"Salto de Ruta\") en el componente webapi de Synology USB Copy versiones anteriores a 2.2.0-1086, permite a usuarios remotos autenticados leer o escribir archivos arbitrarios por medio de vectores no especificados"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 3.8,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 2.5
      },
      {
        "source": "security@synology.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@synology.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:synology:usb_copy:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2.2.0-1086",
              "matchCriteriaId": "69C4994F-1E43-45A6-B551-168A05C6FD44"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:a:synology:diskstation_manager:6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "022A0BC6-2C70-406D-8D60-EC6F9F6A90CA"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:a:synology:diskstation_manager:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "8C8A46DE-DE9E-48C8-9603-857ECF0DFB6A"
            },
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:a:synology:diskstation_manager:7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "E7F261ED-5E76-4D43-A650-5F5FB23EB36B"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.synology.com/security/advisory/Synology_SA_22_14",
      "source": "security@synology.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}