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Unrated severityNVD Advisory· Published Aug 27, 2008· Updated Apr 23, 2026

CVE-2008-3842

CVE-2008-3842

Description

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.

Affected products

3
  • Microsoft/.net Framework3 versions
    cpe:2.3:a:microsoft:.net_framework:1.0:sp3:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:microsoft:.net_framework:1.0:sp3:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:1.1:sp1:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:2.0:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

4

News mentions

0

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