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CVE-2019-7201

Estado: ModificadaAlta (7.8)—

An unquoted service path vulnerability is reported to affect the service QVssService in QNAP NetBak Replicator. This vulnerability could allow an authorized but non-privileged local user to execute arbitrary code with elevated system privileges. QNAP have already fixed this issue in QNAP NetBak Replicator 4.5.12.1108.

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)

Qnap — Netbak Replicator

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2019-7201",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@qnapsecurity.com.tw",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "QNAP NetBak Replicator",
          "versions": [
            {
              "status": "affected",
              "version": "Version 4.5.11.816 and earlier"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-12-04T17:16:44.507",
  "references": [
    {
      "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201912-02",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@qnapsecurity.com.tw"
    },
    {
      "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201912-02",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-428"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unquoted service path vulnerability is reported to affect the service QVssService in QNAP NetBak Replicator. This vulnerability could allow an authorized but non-privileged local user to execute arbitrary code with elevated system privileges. QNAP have already fixed this issue in QNAP NetBak Replicator 4.5.12.1108."
    },
    {
      "lang": "es",
      "value": "Se informa que una vulnerabilidad de ruta de servicio no citada afecta el servicio QVssService en QNAP NetBak Replicator. Esta vulnerabilidad podría permitir que un usuario local autorizado pero no privilegiado ejecute código arbitrario con privilegios elevados del sistema. QNAP ya ha solucionado este problema en QNAP NetBak Replicator 4.5.12.1108."
    }
  ],
  "lastModified": "2026-06-17T02:40:15.023",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:qnap:netbak_replicator:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D88115A1-5C4E-4D82-A6EB-4DE4D3F17625",
              "versionEndIncluding": "4.5.11.816"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@qnapsecurity.com.tw"
}