FKIE_CVE-2012-1635

Vulnerability from fkie_nvd - Published: 2012-08-28 17:55 - Updated: 2026-06-16 23:39
Severity
Summary
The hook_node_access function in the revisioning module 7.x-1.x before 7.x-1.3 for Drupal checks the permissions of the current user even when it is called to check permissions of other users, which allows remote attackers to bypass intended access restrictions, as demonstrated when using the XML sitemap module to obtain sensitive information about unpublished content.
References
secalert@redhat.comhttp://drupal.org/node/1407456Patch
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/04/07/1
secalert@redhat.comhttps://drupal.org/node/1409268Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://drupal.org/node/1407456Patch
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/04/07/1
af854a3a-2127-422b-91ae-364da2661108https://drupal.org/node/1409268Patch, Vendor Advisory
Impacted products
Vendor Product Version
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.0
rik_de_boer revisioning 7.x-1.1
rik_de_boer revisioning 7.x-1.2
rik_de_boer revisioning 7.x-1.x
rik_de_boer revisioning 7.x-1.x
drupal drupal -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The hook_node_access function in the revisioning module 7.x-1.x before 7.x-1.3 for Drupal checks the permissions of the current user even when it is called to check permissions of other users, which allows remote attackers to bypass intended access restrictions, as demonstrated when using the XML sitemap module to obtain sensitive information about unpublished content."
    },
    {
      "lang": "es",
      "value": "La funcion hook_node_access en el m\u00f3dulo revisioning v7.x-1.x anterior a v7.x-1.3 para Drupal comprueba los permisos del usuario actual, incluso cuando se le llama para comprobar los permisos de otros usuarios, lo que permite a atacantes remotos evitar las restricciones de acceso, como se demuestra cuando se utiliza el m\u00f3dulo XML Sitemap para obtener informaci\u00f3n sensible acerca del contenido publicado."
    }
  ],
  "id": "CVE-2012-1635",
  "lastModified": "2026-06-16T23:39:56.060",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-08-28T17:55:01.407",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://drupal.org/node/1407456"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2012/04/07/1"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://drupal.org/node/1409268"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://drupal.org/node/1407456"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2012/04/07/1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://drupal.org/node/1409268"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Nomenclature

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