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Old October 6th, 2004, 03:49 PM
englere englere is offline
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Default ASP.NET Forms Auth security problem

Everyone who uses ASP.NET should look at this article about a name canonicalization security bug:

This explains an easy work-around for this problem that just needs a couple lines of code added to global.asax, or the code-behind for this file.

This article doesn't go into detail to expain the risk, but this affects all sites that use ASP.NET Forms Authentication, and it's a serious matter. Ignore this warning at your own risk!