gsd-2011-3416
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 allows remote authenticated users to obtain access to arbitrary user accounts via a crafted username, aka "ASP.Net Forms Authentication Bypass Vulnerability."
Aliases
Aliases
CVE-2011-3416


To clipboard 

{
  "GSD": {
    "alias": "CVE-2011-3416",
    "description": "The Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 allows remote authenticated users to obtain access to arbitrary user accounts via a crafted username, aka \"ASP.Net Forms Authentication Bypass Vulnerability.\"",
    "id": "GSD-2011-3416",
    "references": [
      "https://www.suse.com/security/cve/CVE-2011-3416.html",
      "https://packetstormsecurity.com/files/cve/CVE-2011-3416"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2011-3416"
      ],
      "details": "The Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 allows remote authenticated users to obtain access to arbitrary user accounts via a crafted username, aka \"ASP.Net Forms Authentication Bypass Vulnerability.\"",
      "id": "GSD-2011-3416",
      "modified": "2023-12-13T01:19:09.316966Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2011-3416",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
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            "name": "oval:org.mitre.oval:def:14363",
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            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14363"
          },
          {
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            "refsource": "MS",
            "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-100"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:itanium:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
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                "cpe_name": [],
                "vulnerable": true
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              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_xp:sp3:unknown:english:*:*:*:*:*",
                "cpe_name": [],
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              {
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              {
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                "cpe_name": [],
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              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*",
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              {
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                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*",
                "cpe_name": [],
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              {
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                "cpe_name": [],
                "vulnerable": true
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      "cve": {
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          "ID": "CVE-2011-3416"
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        "description": {
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              "value": "The Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 allows remote authenticated users to obtain access to arbitrary user accounts via a crafted username, aka \"ASP.Net Forms Authentication Bypass Vulnerability.\""
            }
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-264"
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        },
        "references": {
          "reference_data": [
            {
              "name": "TA11-347A",
              "refsource": "CERT",
              "tags": [
                "US Government Resource"
              ],
              "url": "http://www.us-cert.gov/cas/techalerts/TA11-347A.html"
            },
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            },
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 8.5,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:M/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-12-07T18:38Z",
      "publishedDate": "2011-12-30T01:55Z"
    }
  }
}


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