CVEvulnerability
CVE-2011-1253
9.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2011-10-12
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-264
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."
Affected configurations
• microsoft .net framework 1.0
• microsoft .net framework 1.1
• microsoft .net framework 2.0
• microsoft .net framework 3.5.1
• microsoft .net framework 4.0
• microsoft silverlight 4.0.60531.0
Related
Weakness · not in database (1)
References
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-078 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13069 oval.cisecurity.org
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-078 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13069 oval.cisecurity.org