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CVE-2010-1898

HIGH · CVSS 9.3EPSS 25.0%EU EUVD

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."

Key facts

CVSS score
9.3 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-94
EPSS score
25.0% (98th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2010-1917)
Published
August 11, 2010
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-1917 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • apple / mac os x
  • microsoft / .net framework
  • microsoft / .net framework
  • microsoft / .net framework
  • microsoft / .net framework
  • microsoft / .net framework
  • microsoft / silverlight
  • microsoft / silverlight
  • microsoft / silverlight
  • microsoft / silverlight
  • microsoft / silverlight
  • microsoft / silverlight
  • microsoft / windows

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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