FKIE_CVE-2008-3842
Vulnerability from fkie_nvd - Published: 2008-08-27 20:41 - Updated: 2026-06-16 22:56
Severity
Summary
Request Validation (aka the ValidateRequest filters) in ASP.NET in Microsoft .NET Framework without 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 slash) sequence.
References
Impacted products
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"value": "Request Validation (aka the ValidateRequest filters) in ASP.NET in Microsoft .NET Framework without 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 \"\u003c/\" (less-than slash) sequence."
},
{
"lang": "es",
"value": "Validaci\u00f3n de la petici\u00f3n (tambi\u00e9n conocido como los filtros ValidateRequest) en ASP.NET de Microsoft .NET Framework sin la actualizaci\u00f3n MS07-040 no detecta correctamente entradas de cliente peligrosas, lo cual permite a atacantes remotos llevar a cabo un ataque de secuencia de comandos en sitios cruzados (XSS), como lo demostrado por una cadena de consulta que contiene una secuencia \"\u003c/\" (menos-que barra invertida)."
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"id": "CVE-2008-3842",
"lastModified": "2026-06-16T22:56:39.077",
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"baseSeverity": "MEDIUM",
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"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"
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"published": "2008-08-27T20:41:00.000",
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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