CVE-2011-3416
No fix known EPSS 44%
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."
Products: microsoft windows_7, microsoft windows_server_2003, microsoft windows_server_2008, microsoft windows_vista, microsoft windows_xp