CVE-2010-2085 Information

Description

The default configuration of ASP.NET in Microsoft .NET before 1.1 has a value of FALSE for the EnableViewStateMac property which allows remote attackers to conduct cross-site scripting (XSS) attacks via the __VIEWSTATE parameter.

Reference

http://www.blackhat.com/presentations/bh-dc-10/Byrne_David/BlackHat-DC-2010-Byrne-SGUI-slides.pdf https://www.trustwave.com/spiderlabs/advisories/TWSL2010-001.txt