gsd-2004-0847
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The Microsoft .NET forms authentication capability for ASP.NET allows remote attackers to bypass authentication for .aspx files in restricted directories via a request containing a (1) "\" (backslash) or (2) "%5C" (encoded backslash), aka "Path Validation Vulnerability."
Aliases
Aliases
CVE-2004-0847


To clipboard 

{
  "GSD": {
    "alias": "CVE-2004-0847",
    "description": "The Microsoft .NET forms authentication capability for ASP.NET allows remote attackers to bypass authentication for .aspx files in restricted directories via a request containing a (1) \"\\\" (backslash) or (2) \"%5C\" (encoded backslash), aka \"Path Validation Vulnerability.\"",
    "id": "GSD-2004-0847"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2004-0847"
      ],
      "details": "The Microsoft .NET forms authentication capability for ASP.NET allows remote attackers to bypass authentication for .aspx files in restricted directories via a request containing a (1) \"\\\" (backslash) or (2) \"%5C\" (encoded backslash), aka \"Path Validation Vulnerability.\"",
      "id": "GSD-2004-0847",
      "modified": "2023-12-13T01:22:54.361506Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2004-0847",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
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      "data_version": "4.0",
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          }
        ]
      },
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            "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-004"
          },
          {
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          },
          {
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          },
          {
            "name": "TA05-039A",
            "refsource": "CERT",
            "url": "http://www.us-cert.gov/cas/techalerts/TA05-039A.html"
          },
          {
            "name": "windows-forms-security-bypass(17644)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17644"
          },
          {
            "name": "oval:org.mitre.oval:def:3556",
            "refsource": "OVAL",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3556"
          },
          {
            "name": "VU#283646",
            "refsource": "CERT-VN",
            "url": "http://www.kb.cert.org/vuls/id/283646"
          },
          {
            "name": "11342",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/11342"
          },
          {
            "name": "20040914 Security bug in .NET Forms Authentication",
            "refsource": "NTBUGTRAQ",
            "url": "http://archives.neohapsis.com/archives/ntbugtraq/2004-q3/0221.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:microsoft:asp.net:1.1:sp1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:microsoft:asp.net:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2004-0847"
        },
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-22"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20040914 Security bug in .NET Forms Authentication",
              "refsource": "NTBUGTRAQ",
              "tags": [
                "Exploit",
                "Vendor Advisory"
              ],
              "url": "http://archives.neohapsis.com/archives/ntbugtraq/2004-q3/0221.html"
            },
            {
              "name": "TA05-039A",
              "refsource": "CERT",
              "tags": [
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                "US Government Resource"
              ],
              "url": "http://www.us-cert.gov/cas/techalerts/TA05-039A.html"
            },
            {
              "name": "VU#283646",
              "refsource": "CERT-VN",
              "tags": [
                "Third Party Advisory",
                "US Government Resource"
              ],
              "url": "http://www.kb.cert.org/vuls/id/283646"
            },
            {
              "name": "http://sourceforge.net/mailarchive/forum.php?thread_id=5671607\u0026forum_id=24754",
              "refsource": "MISC",
              "tags": [
                "Broken Link"
              ],
              "url": "http://sourceforge.net/mailarchive/forum.php?thread_id=5671607\u0026forum_id=24754"
            },
            {
              "name": "11342",
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              "tags": [
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              ],
              "url": "http://www.securityfocus.com/bid/11342"
            },
            {
              "name": "windows-forms-security-bypass(17644)",
              "refsource": "XF",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17644"
            },
            {
              "name": "oval:org.mitre.oval:def:4987",
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            },
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              "name": "oval:org.mitre.oval:def:3556",
              "refsource": "OVAL",
              "tags": [
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              ],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A3556"
            },
            {
              "name": "MS05-004",
              "refsource": "MS",
              "tags": [],
              "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-004"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": true,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2018-10-12T21:35Z",
      "publishedDate": "2004-11-03T05:00Z"
    }
  }
}


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