Vulnerability Monitor

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CVE-2010-1898

The Common Language Runtime (CLR) in Microsoft .NET Framework 2.0 SP1, 2.0 SP2, 3.5, 3.5 SP1, and 3.5.1, and Microsoft Silverlight 2 and 3 before 3.0.50611.0 on Windows and before 3.0.41130.0 on Mac OS X, does not properly handle interfaces and delegations to virtual methods, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft Silverlight and Microsoft .NET Framework CLR Virtual Method Delegate Vulnerability."

Published

2010-08-11T18:47:50.250

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 9.3 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-94
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application microsoft .net_framework 2.0 Yes
Application microsoft .net_framework 2.0 Yes
Application microsoft .net_framework 3.5 Yes
Application microsoft .net_framework 3.5 Yes
Application microsoft .net_framework 3.5.1 Yes
Application microsoft silverlight ≤ 3.0.40818.0 Yes
Application microsoft silverlight 2.0.31005.00 Yes
Application microsoft silverlight 2.0.40115.00 Yes
Application microsoft silverlight 3.0.40624.00 Yes
Application microsoft silverlight 3.0.40723.0 Yes
Operating System apple mac_os_x * No
Application microsoft silverlight ≤ 3.0.50106.0 Yes
Application microsoft silverlight 2.0.31005.00 Yes
Application microsoft silverlight 2.0.40115.00 Yes
Application microsoft silverlight 3.0.40624.00 Yes
Application microsoft silverlight 3.0.40723.0 Yes
Application microsoft silverlight 3.0.40818.0 Yes
Operating System microsoft windows * No
References