FKIE_CVE-2012-4494

Vulnerability from fkie_nvd - Published: 2012-10-31 16:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
The Shibboleth authentication module 7.x-4.0 for Drupal does not properly check the active status of users, which allows remote blocked users to access bypass intended access restrictions and possibly have other impacts by logging in.
References
secalert@redhat.comhttp://drupal.org/node/1493244
secalert@redhat.comhttp://drupal.org/node/1719392Vendor Advisory
secalert@redhat.comhttp://drupalcode.org/project/shib_auth.git/commitdiff/2032f0a
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/10/04/6
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/10/07/1
af854a3a-2127-422b-91ae-364da2661108http://drupal.org/node/1493244
af854a3a-2127-422b-91ae-364da2661108http://drupal.org/node/1719392Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://drupalcode.org/project/shib_auth.git/commitdiff/2032f0a
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/10/04/6
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/10/07/1
Impacted products
Vendor Product Version
niif shibb_auth 7.x-4.0
drupal drupal -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:niif:shibb_auth:7.x-4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "547BE878-06F9-49E7-B848-395A6E4D4E6D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:drupal:drupal:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F8B1170D-AD33-4C7A-892D-63AC71B032CF",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Shibboleth authentication module 7.x-4.0 for Drupal does not properly check the active status of users, which allows remote blocked users to access bypass intended access restrictions and possibly have other impacts by logging in."
    },
    {
      "lang": "es",
      "value": "El m\u00f3dulo de autenticaci\u00f3n Shibboleth v7.x-4.0 para Drupal no comprueba correctamente la condici\u00f3n activa de los usuarios, lo que permite a usuarios remotos bloqueados eludir las restricciones de acceso y posiblemente tener otro impacto por el acceso."
    }
  ],
  "id": "CVE-2012-4494",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2012-10-31T16:55:03.450",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://drupal.org/node/1493244"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://drupal.org/node/1719392"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://drupalcode.org/project/shib_auth.git/commitdiff/2032f0a"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2012/10/04/6"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2012/10/07/1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://drupal.org/node/1493244"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://drupal.org/node/1719392"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://drupalcode.org/project/shib_auth.git/commitdiff/2032f0a"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2012/10/04/6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2012/10/07/1"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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