{
  "id": "CVE-2011-4308",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2012-07-11T10:26:11.253",
  "lastModified": "2024-11-21T01:32:12.380",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "mod/forum/user.php in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 allows remote authenticated users to discover the names of other users via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "mod/forum/user.php en Moodle v1.9.x antes de v1.9.14, v2.0.x antes de v2.0.5 y v2.1.x antes de v2.1.2 permite descubrir los nombres de otros usuarios a usuarios remotos autenticados a trav\u00e9s de vectores no especificados."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "baseScore": 4.0,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "24F2602B-8ED3-4026-A9A4-31BE8BDC7724"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "D7F24649-B67F-4809-9F54-7B623AEF5A4A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B81655E-C3B5-4115-A4C4-B7AC2FCDAB7F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "ED9C3840-66BE-47EC-9F0C-E9D2171FF0B2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "DBD062EB-1B1F-4DC8-A4F9-C2EC7D401E9D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "291F73E9-1059-4E7F-860F-0DF2A35AA456"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "0EB5859E-0996-46B5-BB44-34BD6EACBCF5"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "F87F6707-99AB-478A-909D-1D87298D5514"
            },
            {
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              "criteria": "cpe:2.3:a:moodle:moodle:1.9.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "4BCE8B26-58BB-471C-B291-E6AE22B96C5B"
            },
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              "criteria": "cpe:2.3:a:moodle:moodle:1.9.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "768CE5AF-955B-4148-998A-A46BBDBA618B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "4283440F-9B21-4CE9-81FF-79DF3DEDCEE7"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:1.9.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "A989FADA-89C3-472B-86BF-0630D1CBBCA8"
            },
            {
              "vulnerable": true,
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              "matchCriteriaId": "4FAF84CB-46F1-4F37-BBAC-1CED0600B5B0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DD248A1D-CACC-4E76-925A-078B736442AE"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B8A0403-0869-495F-B7C0-13A387549C7A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:2.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "39791F43-CF89-485B-AA8B-634C282BB025"
            },
            {
              "vulnerable": true,
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              "matchCriteriaId": "428E4846-8C9E-4592-8437-88FCDCED704D"
            },
            {
              "vulnerable": true,
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              "matchCriteriaId": "A4096977-3258-48B0-9C7B-D43FBC8BB1EA"
            },
            {
              "vulnerable": true,
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              "matchCriteriaId": "18C6F348-DAE9-4440-8B3A-8D92ADC6606F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "367537BF-CBDF-4CBB-91B4-6E5A567EF605"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://git.moodle.org/gw?p=moodle.git&a=search&s=MDL-28615",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://moodle.org/mod/forum/discuss.php?d=188322",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.debian.org/security/2012/dsa-2421",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=747444",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://git.moodle.org/gw?p=moodle.git&a=search&s=MDL-28615",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://moodle.org/mod/forum/discuss.php?d=188322",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.debian.org/security/2012/dsa-2421",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=747444",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}