The __VIEWSTATE functionality in Microsoft ASP.NET 1.x allows remote
attackers to conduct replay attacks to (1) apply a ViewState generated
from one view to a different view, (2) reuse ViewState information
after the application's state has changed, or (3) use the ViewState to
conduct attacks or expose content to third parties.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20050503 ASP.NET __VIEWSTATE crypto validation prone to replay attacks
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