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CVE-2012-1642

Estado: ModificadaMedia (5)—

includes/linkchecker.pages.inc in the Link checker module 6.x-2.x before 6.x-2.5 for Drupal does not properly enforce access permissions on broken links, which allows remote attackers to obtain sensitive information via unspecified vectors.

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)

Yaml-fuer-drupal — Linkchecker

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-1642",
  "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:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-08-28T17:55:03.250",
  "references": [
    {
      "url": "http://drupal.org/node/1440508",
      "tags": [
        "Patch"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://drupalcode.org/project/linkchecker.git/commit/fef0ddf",
      "tags": [
        "Patch"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/48022",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/04/07/1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.osvdb.org/79315",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://drupal.org/node/1441252",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://drupal.org/node/1440508",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://drupalcode.org/project/linkchecker.git/commit/fef0ddf",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/48022",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/04/07/1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/79315",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://drupal.org/node/1441252",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "includes/linkchecker.pages.inc in the Link checker module 6.x-2.x before 6.x-2.5 for Drupal does not properly enforce access permissions on broken links, which allows remote attackers to obtain sensitive information via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "includes/linkchecker.pages.inc en el módulo Link checker v6.x-2.x anterior a v6.x-2.5 para Drupal no aplica correctamente los permisos de acceso a enlaces rotos, lo que permite a atacantes remotos obtener información sensible a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-16T23:39:56.867",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:yaml-fuer-drupal:linkchecker:6.x-2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5310A8D0-CA54-4250-8EC7-D5135E33CF45"
            },
            {
              "criteria": "cpe:2.3:a:yaml-fuer-drupal:linkchecker:6.x-2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E3083E63-8B8A-426C-BC14-945A231EC5F2"
            },
            {
              "criteria": "cpe:2.3:a:yaml-fuer-drupal:linkchecker:6.x-2.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "69D2BC0E-EBF9-4FE8-9707-8640F9B4735E"
            },
            {
              "criteria": "cpe:2.3:a:yaml-fuer-drupal:linkchecker:6.x-2.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1EC91AD1-54ED-414E-9239-85036F6E01BD"
            },
            {
              "criteria": "cpe:2.3:a:yaml-fuer-drupal:linkchecker:6.x-2.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9B209CC9-19C1-4324-A6D7-EB8F3234D869"
            },
            {
              "criteria": "cpe:2.3:a:yaml-fuer-drupal:linkchecker:6.x-2.x:dev:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D2848FEC-4F2B-42B6-BE9C-24EA849161FD"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
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            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}