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CVE-2016-2175

Estado: ModificadaAlta (7.8)—

Apache PDFBox before 1.8.12 and 2.x before 2.0.1 does not properly initialize the XML parsers, which allows context-dependent attackers to conduct XML External Entity (XXE) attacks via a crafted PDF.

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 (2)

Apache — PdfboxDebian — Debian Linux

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-2175",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": true,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/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": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2016-06-01T20:59:01.747",
  "references": [
    {
      "url": "http://mail-archives.us.apache.org/mod_mbox/www-announce/201605.mbox/%3C83a03bcf-f86b-4688-37b5-615c080291d8%40apache.org%3E",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://packetstormsecurity.com/files/137214/Apache-PDFBox-1.8.11-2.0.0-XML-Injection.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0179.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0248.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0249.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0272.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://svn.apache.org/viewvc?view=revision&revision=1739564",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://svn.apache.org/viewvc?view=revision&revision=1739565",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.debian.org/security/2016/dsa-3606",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/538503/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/90902",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://lists.apache.org/thread.html/ad5fbc86c1d1821ae1b963e8561ab6d6a5f66b2848e84f5a31477f54%40%3Ccommits.tika.apache.org%3E",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://mail-archives.us.apache.org/mod_mbox/www-announce/201605.mbox/%3C83a03bcf-f86b-4688-37b5-615c080291d8%40apache.org%3E",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://packetstormsecurity.com/files/137214/Apache-PDFBox-1.8.11-2.0.0-XML-Injection.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0179.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0248.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0249.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0272.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://svn.apache.org/viewvc?view=revision&revision=1739564",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://svn.apache.org/viewvc?view=revision&revision=1739565",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2016/dsa-3606",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/538503/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/90902",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.apache.org/thread.html/ad5fbc86c1d1821ae1b963e8561ab6d6a5f66b2848e84f5a31477f54%40%3Ccommits.tika.apache.org%3E",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Apache PDFBox before 1.8.12 and 2.x before 2.0.1 does not properly initialize the XML parsers, which allows context-dependent attackers to conduct XML External Entity (XXE) attacks via a crafted PDF."
    },
    {
      "lang": "es",
      "value": "Apache PDFBox en versiones anteriores a 1.8.12 y 2.x en versiones anteriores a 2.0.1 no inicializa correctamente los analizadores XML, lo que permite a atacantes dependientes del contexto llevar a cabo ataques XML External Entity (XXE) a través de un PDF manipulado."
    }
  ],
  "lastModified": "2026-06-17T00:43:35.237",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3F731F1D-75B3-4A8B-A54A-3E3E94774B4B"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "55675A83-9138-4052-AD50-FBAC6E230A93"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B5051901-86CE-47DE-8485-C3504917423F"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5EA1BD8B-00D6-4B7D-90D9-5B3AC08D22E6"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F5DA1D34-E99F-400E-884F-05B9511669F8"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B095DE26-F565-4EFF-AB4C-D6C3CC88BD6A"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "69E2D87A-3F68-41B0-B69A-90A124CD462C"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "192AF1D0-31CF-4F65-98DF-E1EB85BE622D"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CE32BAA0-7B6C-4FAC-85CF-B2B5A56F8F56"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E08AD210-90FB-40E2-9665-450B34EF6FB1"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.10:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7B693709-1B83-4B23-AD54-B002F4ACD4A9"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:1.8.11:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E4E1DA3F-E8F8-4424-B224-B2B9A2A93747"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1EBD8054-1545-4A7E-8EE9-36632846FF11"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:2.0:rc1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1E3BD109-5505-45BC-A48D-CDF7D190E4B3"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:2.0:rc2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A3D6D027-1F55-413D-8F7F-7D94C2C2B917"
            },
            {
              "criteria": "cpe:2.3:a:apache:pdfbox:2.0:rc3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "093E23C1-668C-4EBD-ADA8-C61F46BD3CC3"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/611.html\">CWE-611: Improper Restriction of XML External Entity Reference ('XXE')</a>",
  "sourceIdentifier": "secalert@redhat.com"
}