CVE-2011-1253

2011-10-1202:52:00

CWE-264

[email protected]

web.nvd.nist.gov

microsoft

.net framework

remote code execution

vulnerability

security

nvd

cve-2011-1253

7.4 High

AI Score

Confidence

Low

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.143 Low

EPSS

Percentile

95.7%

JSON

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.”

CPENameOperatorVersion
microsoft:.net_frameworkmicrosoft .net frameworkeq1.0
microsoft:.net_frameworkmicrosoft .net frameworkeq1.1
microsoft:.net_frameworkmicrosoft .net frameworkeq2.0
microsoft:.net_frameworkmicrosoft .net frameworkeq3.5.1
microsoft:.net_frameworkmicrosoft .net frameworkeq4.0
microsoft:silverlightmicrosoft silverlighteq4.0.60531.0

CPE	Name	Operator	Version
microsoft:.net_framework	microsoft .net framework	eq	1.0
microsoft:.net_framework	microsoft .net framework	eq	1.1
microsoft:.net_framework	microsoft .net framework	eq	2.0
microsoft:.net_framework	microsoft .net framework	eq	3.5.1
microsoft:.net_framework	microsoft .net framework	eq	4.0
microsoft:silverlight	microsoft silverlight	eq	4.0.60531.0