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CVE-2012-6612

Estado: ModificadaAlta (7.5)—

The (1) UpdateRequestHandler for XSLT or (2) XPathEntityProcessor in Apache Solr before 4.1 allows remote attackers to have an unspecified impact via XML data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue, different vectors than CVE-2013-6407.

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)

Apache — Solr

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-6612",
  "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": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-12-07T21:55:09.547",
  "references": [
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1844.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-0029.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://svn.apache.org/viewvc/lucene/dev/branches/branch_4x/solr/CHANGES.txt?view=markup",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://issues.apache.org/jira/browse/SOLR-3895",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1844.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2014-0029.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://svn.apache.org/viewvc/lucene/dev/branches/branch_4x/solr/CHANGES.txt?view=markup",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://issues.apache.org/jira/browse/SOLR-3895",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The (1) UpdateRequestHandler for XSLT or (2) XPathEntityProcessor in Apache Solr before 4.1 allows remote attackers to have an unspecified impact via XML data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue, different vectors than CVE-2013-6407."
    },
    {
      "lang": "es",
      "value": "El (1) UpdateRequestHandler para XSLT o (2) XPathEntityProcessor en Apache Solr anteriores a 4.1 permite a atacantes remotos tener un impacto no especificado a través de datos XML que contengan declaraciones de entidad externa en conjunción con referencia a una entidad, relacionado con un problema de XML External Entity (XXE), vectores diferentes a CVE-2013-6407."
    }
  ],
  "lastModified": "2026-06-16T23:48:28.513",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1887ADD7-5B71-4CC4-B003-1F50DAC3DFA2",
              "versionEndIncluding": "4.0.0"
            },
            {
              "criteria": "cpe:2.3:a:apache:solr:4.0.0:alpha:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "49D9F075-B18A-4634-8AA1-DE1399548838"
            },
            {
              "criteria": "cpe:2.3:a:apache:solr:4.0.0:beta:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0CFB9E78-22B2-4683-BD17-1600A3057FF3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}