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CVE-2009-2497

CRITICAL CVSS: 9.3 Published: 2009-10-14 Modified: 2026-06-16

Description

The Common Language Runtime (CLR) in Microsoft .NET Framework 2.0, 2.0 SP1, 2.0 SP2, 3.5, and 3.5 SP1, and Silverlight 2, does not properly handle interfaces, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (XBAP), (2) a crafted Silverlight application, (3) a crafted ASP.NET application, or (4) a crafted .NET Framework application, aka "Microsoft Silverlight and Microsoft .NET Framework CLR Vulnerability."

Affected Platforms

Microsoft Windows 7Microsoft Windows XpMicrosoft Windows Server 2003Microsoft Windows Server 2008Microsoft Windows 2000Microsoft Windows VistaMicrosoft .Net Framework

Weakness Type

CWE-94

References