NetSight
high8.5

CVE-2011-3416

The Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 allows remote authenticated use…

Impact

The Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 allows remote authenticated users to obtain access to arbitrary user accounts via a crafted username, aka "ASP.Net Forms Authentication Bypass Vulnerability."

Affected products

VendorProductAffected versions
MicrosoftWindows 7
All versions
MicrosoftWindows Server 2003
All versions
MicrosoftWindows Server 2008
All versions
Version r2
MicrosoftWindows Vista
All versions
MicrosoftWindows Xp
All versions
Version sp3

Weakness classification

References