CVE-2011-1253

N/A

Description

Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5.1, and 4, and Silverlight 4 before 4.0.60831, does not properly restrict inheritance, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, (3) a crafted .NET Framework application, or (4) a crafted Silverlight application, aka ".NET Framework Class Inheritance Vulnerability."

CVE Details

CVSS v3.1 ScoreN/A

Published10/12/2011

Last Modified4/29/2026

Sourcenvd

Honeypot Sightings0

Affected Products

microsoft:.net_frameworkmicrosoft:silverlightmicrosoft:windows_2003_servermicrosoft:windows_7microsoft:windows_server_2003microsoft:windows_server_2008microsoft:windows_vistamicrosoft:windows_xp

Weaknesses (CWE)

CWE-264

References

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-078(secure@microsoft.com)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13069(secure@microsoft.com)

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-078(af854a3a-2127-422b-91ae-364da2661108)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13069(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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