« Volver al listado

CVE-2019-13156

Estado: ModificadaAlta (7.5)—

NDrive(1.2.2).sys in Naver Cloud Explorer has a stack-based buffer overflow, which allows attackers to cause a denial of service when reading data from IOCTL handle.

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)

Naver — Cloud Explorer

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-13156",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@navercorp.com",
      "affectedData": [
        {
          "vendor": "NAVER Corporation",
          "product": "NDrive",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom",
              "lessThanOrEqual": "1.2.2"
            }
          ]
        }
      ]
    }
  ],
  "published": "2019-09-03T15:15:11.300",
  "references": [
    {
      "url": "https://cve.naver.com/detail/cve-2019-13156",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@navercorp.com"
    },
    {
      "url": "https://cve.naver.com/detail/cve-2019-13156",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@navercorp.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NDrive(1.2.2).sys in Naver Cloud Explorer has a stack-based buffer overflow, which allows attackers to cause a denial of service when reading data from IOCTL handle."
    },
    {
      "lang": "es",
      "value": "NDrive versión (1.2.2) .sys en Naver Cloud Explorer presenta un desbordamiento de búfer en la región stack de la memoria, que permite a los atacantes provocar una denegación de servicio al leer datos del identificador IOCTL."
    }
  ],
  "lastModified": "2026-06-17T02:16:11.217",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:naver:cloud_explorer:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "622041EF-A0B2-4A9F-8B3D-915406E93465"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@navercorp.com"
}