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CVE-2008-3843

nvd nist
Published: Aug 27, 2008Modified: Apr 23, 2026

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4.3
Vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Exploitability: 8.6 / Impact: 2.9
Source: NVD

Description

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.

Affected (3)

1 product
.net Framework
Configuration A
1 vulnerable · 2 platform
Vulnerable SoftwareAffected Versions
Version 1.0 sp3
Running on/withPlatform Versions
Microsoft
Windows Nt
Version xp gold
Microsoft
Windows Nt
Version xp gold
Configuration B
1 vulnerable · 5 platform
Vulnerable SoftwareAffected Versions
Version 1.1 sp1
Running on/withPlatform Versions
Microsoft
Windows Nt
Version 2008
Microsoft
Windows Nt
Version 2008
Microsoft
Windows Nt
Version 2008
Microsoft
Windows Nt
Version vista sp1
Microsoft
Windows Vista
All versions
Configuration C
1 vulnerable · 13 platform
Vulnerable SoftwareAffected Versions
Version 2.0
Running on/withPlatform Versions
Microsoft
Windows Nt
Version 2003 gold
Microsoft
Windows Nt
Version 2003 sp1
Microsoft
Windows Nt
Version 2003 sp1
Microsoft
Windows Nt
Version 2003 sp2
Microsoft
Windows Nt
Version 2003 sp2
Microsoft
Windows Nt
Version 2003 sp2
Microsoft
Windows Nt
Version xp gold
Microsoft
Windows Nt
Version xp sp3
Microsoft
Windows 2000
All versions
Microsoft
Windows Vista
All versions
Microsoft
Windows Vista
All versions
Microsoft
Windows Xp
All versions
Microsoft
Windows Xp
All versions

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