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CVE-2016-7842

Estado: ModificadaMedia (5.5)—

Directory traversal vulnerability in AttacheCase 2.8.2.8 and earlier and 3.2.0.4 and earlier allows remote attackers to read arbitrary files via specially crafted ATC file.

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)

Hibara — Attachecase

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2016-7842",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "HiBARA Software",
          "product": "AttacheCase",
          "versions": [
            {
              "status": "affected",
              "version": "ver.2.8.2.8 and earlier"
            },
            {
              "status": "affected",
              "version": "ver.3.2.0.4 and earlier"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-04-28T16:59:00.293",
  "references": [
    {
      "url": "http://jvn.jp/en/jp/JVN83917769/index.html",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://www.securityfocus.com/bid/95450",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://hibara.org/software/attachecase/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "http://jvn.jp/en/jp/JVN83917769/index.html",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/95450",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://hibara.org/software/attachecase/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory traversal vulnerability in AttacheCase 2.8.2.8 and earlier and 3.2.0.4 and earlier allows remote attackers to read arbitrary files via specially crafted ATC file."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de desplazamiento de directorios en AttacheCase 2.8.2.8 y anteriores y 3.2.0.4 y anteriores permite a los atacantes remotos leer archivos arbitrarios a través de un archivo ATC."
    }
  ],
  "lastModified": "2026-06-17T00:53:35.617",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hibara:attachecase:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1D95675E-9F9B-46F4-9493-F35F18D6F9F2",
              "versionEndIncluding": "2.8.2.8"
            },
            {
              "criteria": "cpe:2.3:a:hibara:attachecase:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8E5E6E2B-D8F5-4C76-9854-77D1D8FD55C8",
              "versionEndIncluding": "3.2.0.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp"
}