Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2011-1253

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."

  • Published: Oct 12, 2011
  • Updated: Apr 13, 2023
  • CVE: CVE-2011-1253
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 9.3
  • AV:N/AC:M/Au:N/C:C/I:C/A:C

CWEs:

Software From Fixed in
microsoft / .net_framework 1.0-sp3 1.0-sp3.x
microsoft / .net_framework 1.1-sp1 1.1-sp1.x
microsoft / .net_framework 2.0-sp2 2.0-sp2.x
microsoft / .net_framework 3.5.1 3.5.1.x
microsoft / .net_framework 4.0 4.0.x
microsoft / silverlight 4.0.60531.0 4.0.60531.0.x