{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2008-08-21T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Request Validation (aka the ValidateRequest filters) in ASP.NET in Microsoft .NET Framework with the MS07-040 update does not properly detect dangerous client input, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by a query string containing a \"<~/\" (less-than tilde slash) sequence followed by a crafted STYLE element."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-11T19:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20080908 Re: [WEB SECURITY] PR08-20: Bypassing ASP .NET \"ValidateRequest\" for Script Injection Attacks", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/496071/100/0/threaded"}, {"name": "asp-validaterequestfilter-xss(44743)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44743"}, {"tags": ["x_refsource_MISC"], "url": "http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdf"}, {"name": "4193", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/4193"}, {"name": "20080821 PR08-20: Bypassing ASP .NET \"ValidateRequest\" for Script Injection Attacks", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/495667/100/0/threaded"}, {"tags": ["x_refsource_MISC"], "url": "http://www.procheckup.com/Vulnerability_PR08-20.php"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2008-3843", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Request Validation (aka the ValidateRequest filters) in ASP.NET in Microsoft .NET Framework with the MS07-040 update does not properly detect dangerous client input, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by a query string containing a \"<~/\" (less-than tilde slash) sequence followed by a crafted STYLE element."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20080908 Re: [WEB SECURITY] PR08-20: Bypassing ASP .NET \"ValidateRequest\" for Script Injection Attacks", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/496071/100/0/threaded"}, {"name": "asp-validaterequestfilter-xss(44743)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44743"}, {"name": "http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdf", "refsource": "MISC", "url": "http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdf"}, {"name": "4193", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/4193"}, {"name": "20080821 PR08-20: Bypassing ASP .NET \"ValidateRequest\" for Script Injection Attacks", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/495667/100/0/threaded"}, {"name": "http://www.procheckup.com/Vulnerability_PR08-20.php", "refsource": "MISC", "url": "http://www.procheckup.com/Vulnerability_PR08-20.php"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T09:53:00.395Z"}, "title": "CVE Program Container", "references": [{"name": "20080908 Re: [WEB SECURITY] PR08-20: Bypassing ASP .NET \"ValidateRequest\" for Script Injection Attacks", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/496071/100/0/threaded"}, {"name": "asp-validaterequestfilter-xss(44743)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44743"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdf"}, {"name": "4193", "tags": ["third-party-advisory", "x_refsource_SREASON", "x_transferred"], "url": "http://securityreason.com/securityalert/4193"}, {"name": "20080821 PR08-20: Bypassing ASP .NET \"ValidateRequest\" for Script Injection Attacks", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/495667/100/0/threaded"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.procheckup.com/Vulnerability_PR08-20.php"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2008-3843", "datePublished": "2008-08-27T20:00:00.000Z", "dateReserved": "2008-08-27T00:00:00.000Z", "dateUpdated": "2024-08-07T09:53:00.395Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:gold:server_x64:*:*:*:*:*", "matchCriteriaId": "6B0F7775-1068-4A05-91FC-E1F6634F855A", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp1:server:*:*:*:*:*", "matchCriteriaId": "9B437168-290C-460E-AF10-BB373054856B", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp1:server_itanium:*:*:*:*:*", "matchCriteriaId": "9929BFAC-3FFC-4836-B8D5-2947BC6B496E", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp2:server:*:*:*:*:*", "matchCriteriaId": "D76A280A-3E99-4A58-94D7-F92F8A9414D2", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp2:server_itanium:*:*:*:*:*", "matchCriteriaId": "1BCA8432-4F15-40FB-AC89-8F26AE1EFE32", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp2:server_x64:*:*:*:*:*", "matchCriteriaId": "F538C690-E6B0-4F50-9306-28FA55B4F8EB", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2008:*:*:*:*:*:*:*", "matchCriteriaId": "ABC3CA16-2694-4C05-A404-029DB179C47D", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:xp:gold:media_center_2005:*:*:*:*:*", "matchCriteriaId": "1D07E13E-659F-480C-B8BA-F62D4B9B5234", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:xp:gold:tablet_pc_2005:*:*:*:*:*", "matchCriteriaId": "59E405A0-8A83-4003-9398-4DDCB28BBAAA", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:xp:gold:x64:*:*:*:*:*", "matchCriteriaId": "55F983ED-1270-4CF5-8DD1-006899EAE892", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:xp:sp3:*:*:*:*:*:*", "matchCriteriaId": "73AED29E-B778-4186-8968-EB608E34E540", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*", "matchCriteriaId": "83E7C4A0-78CF-4B56-82BF-EC932BDD8ADF", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*", "matchCriteriaId": "3852BB02-47A1-40B3-8E32-8D8891A53114", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*", "matchCriteriaId": "3A04E39A-623E-45CA-A5FC-25DAA0F275A3", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*", "matchCriteriaId": "9B339C33-8896-4896-88FF-88E74FDBC543", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:x64:*:*:*:*:*", "matchCriteriaId": "57ECAAA8-8709-4AC7-9CE7-49A8040C04D3", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:.net_framework:1.0:sp3:*:*:*:*:*:*", "matchCriteriaId": "B4B659D4-6EDD-4A31-A7CC-70B12EBEB4D8", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:gold:server_x64:*:*:*:*:*", "matchCriteriaId": "6B0F7775-1068-4A05-91FC-E1F6634F855A", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp1:server:*:*:*:*:*", "matchCriteriaId": "9B437168-290C-460E-AF10-BB373054856B", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp1:server_itanium:*:*:*:*:*", "matchCriteriaId": "9929BFAC-3FFC-4836-B8D5-2947BC6B496E", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp2:server:*:*:*:*:*", "matchCriteriaId": "D76A280A-3E99-4A58-94D7-F92F8A9414D2", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp2:server_itanium:*:*:*:*:*", "matchCriteriaId": "1BCA8432-4F15-40FB-AC89-8F26AE1EFE32", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp2:server_x64:*:*:*:*:*", "matchCriteriaId": "F538C690-E6B0-4F50-9306-28FA55B4F8EB", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2008:*:*:*:*:*:*:*", "matchCriteriaId": "ABC3CA16-2694-4C05-A404-029DB179C47D", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2008:*:itanium:*:*:*:*:*", "matchCriteriaId": "59F8A83B-899C-47CE-B444-E8B4AC7723C7", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2008:*:x64:*:*:*:*:*", "matchCriteriaId": "2B89E436-C99E-4F68-AADD-E5980B346E95", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:vista:sp1:x64:*:*:*:*:*", "matchCriteriaId": "C52FFD3E-195E-4A61-9789-AF5A3EFB3A62", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:xp:gold:x64:*:*:*:*:*", "matchCriteriaId": "55F983ED-1270-4CF5-8DD1-006899EAE892", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:xp:sp3:*:*:*:*:*:*", "matchCriteriaId": "73AED29E-B778-4186-8968-EB608E34E540", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*", "matchCriteriaId": "83E7C4A0-78CF-4B56-82BF-EC932BDD8ADF", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*", "matchCriteriaId": "3852BB02-47A1-40B3-8E32-8D8891A53114", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:gold:x64:*:*:*:*:*", "matchCriteriaId": "F9DC56EB-EDC4-4DFE-BA9B-B17FF4A91734", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*", "matchCriteriaId": "3A04E39A-623E-45CA-A5FC-25DAA0F275A3", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*", "matchCriteriaId": "9B339C33-8896-4896-88FF-88E74FDBC543", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:x64:*:*:*:*:*", "matchCriteriaId": "57ECAAA8-8709-4AC7-9CE7-49A8040C04D3", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:.net_framework:1.1:sp1:*:*:*:*:*:*", "matchCriteriaId": "0BF6AE15-EAC3-4100-A742-211026C79CCC", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:gold:server_x64:*:*:*:*:*", "matchCriteriaId": "6B0F7775-1068-4A05-91FC-E1F6634F855A", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp1:server:*:*:*:*:*", "matchCriteriaId": "9B437168-290C-460E-AF10-BB373054856B", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp1:server_itanium:*:*:*:*:*", "matchCriteriaId": "9929BFAC-3FFC-4836-B8D5-2947BC6B496E", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp2:server:*:*:*:*:*", "matchCriteriaId": "D76A280A-3E99-4A58-94D7-F92F8A9414D2", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp2:server_itanium:*:*:*:*:*", "matchCriteriaId": "1BCA8432-4F15-40FB-AC89-8F26AE1EFE32", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:2003:sp2:server_x64:*:*:*:*:*", "matchCriteriaId": "F538C690-E6B0-4F50-9306-28FA55B4F8EB", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:xp:gold:x64:*:*:*:*:*", "matchCriteriaId": "55F983ED-1270-4CF5-8DD1-006899EAE892", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows-nt:xp:sp3:*:*:*:*:*:*", "matchCriteriaId": "73AED29E-B778-4186-8968-EB608E34E540", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*", "matchCriteriaId": "83E7C4A0-78CF-4B56-82BF-EC932BDD8ADF", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*", "matchCriteriaId": "3852BB02-47A1-40B3-8E32-8D8891A53114", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:gold:x64:*:*:*:*:*", "matchCriteriaId": "F9DC56EB-EDC4-4DFE-BA9B-B17FF4A91734", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*", "matchCriteriaId": "9B339C33-8896-4896-88FF-88E74FDBC543", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:x64:*:*:*:*:*", "matchCriteriaId": "57ECAAA8-8709-4AC7-9CE7-49A8040C04D3", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:.net_framework:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "A419F50E-F32C-461C-95D0-978C5351FBAA", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Request Validation (aka the ValidateRequest filters) in ASP.NET in Microsoft .NET Framework with the MS07-040 update does not properly detect dangerous client input, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by a query string containing a \"<~/\" (less-than tilde slash) sequence followed by a crafted STYLE element."}, {"lang": "es", "value": "Request Validation (tambien conocida como filtros ValidateRequest) en ASP.NET de Microsoft .NET Framework con la actualizaci\u00f3n MS07-040, no detecta de forma adecuada las entradas peligrosas de clientes, lo que permite a atacantes, conducir ataques de secuencias de comandos en sitios cruzados (XSS) como se demostr\u00f3 mediante una petici\u00f3n que conten\u00eda la cadena \"<~/\" (menor que, tilde y barra) seguida de un elemento STYLE manipulado."}], "id": "CVE-2008-3843", "lastModified": "2026-04-23T00:35:47.467", "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": "2008-08-27T20:41:00.000", "references": [{"source": "cve@mitre.org", "url": "http://securityreason.com/securityalert/4193"}, {"source": "cve@mitre.org", "url": "http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdf"}, {"source": "cve@mitre.org", "url": "http://www.procheckup.com/Vulnerability_PR08-20.php"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/495667/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/496071/100/0/threaded"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44743"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/4193"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.procheckup.com/PDFs/bypassing-dot-NET-ValidateRequest.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.procheckup.com/Vulnerability_PR08-20.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/495667/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/496071/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44743"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}