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CVE-2017-2109

Estado: ModificadaBaja (2.5)—

Cybozu KUNAI for Android 3.0.4 to 3.0.5.1 allow remote attackers to obtain log information through a malicious Android application.

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)

Cybozu — Kunai

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-2109",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 2.5,
          "attackVector": "LOCAL",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "Cybozu, Inc.",
          "product": "Cybozu KUNAI for Android",
          "versions": [
            {
              "status": "affected",
              "version": "3.0.4 to 3.0.5.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-04-28T16:59:00.980",
  "references": [
    {
      "url": "http://jvn.jp/en/jp/JVN88745657/index.html",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://www.securityfocus.com/bid/96844",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://support.cybozu.com/ja-jp/article/9836",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://jvn.jp/en/jp/JVN88745657/index.html",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/96844",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.cybozu.com/ja-jp/article/9836",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cybozu KUNAI for Android 3.0.4 to 3.0.5.1 allow remote attackers to obtain log information through a malicious Android application."
    },
    {
      "lang": "es",
      "value": "Cybozu KUNAI para Android desde la versión 3.0.4 hasta la 3.0.5.1, permite a atacantes remotos obtener información del registro a través de una aplicación Android malintencionada."
    }
  ],
  "lastModified": "2026-06-17T01:15:34.097",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cybozu:kunai:3.0.4:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A568C416-2533-4EC6-B1F6-CB099EAC0AB1"
            },
            {
              "criteria": "cpe:2.3:a:cybozu:kunai:3.0.5:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "231CA1DB-E4EA-47CE-B8DF-ACA4C54824BE"
            },
            {
              "criteria": "cpe:2.3:a:cybozu:kunai:3.0.5.1:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "50B00EED-5292-4834-B823-23CF3AC0854D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp"
}