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cve[email protected]CVE-2012-1895
HistoryNov 14, 2012 - 12:55 a.m.

CVE-2012-1895

2012-11-1400:55:01
CWE-264
web.nvd.nist.gov
60
microsoft
.net framework
reflection
implementation
vulnerability
security
nvd
cve-2012-1895

9.3 High

CVSS2

Attack Vector

NETWORK

Attack 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

7.6 High

AI Score

Confidence

Low

0.599 Medium

EPSS

Percentile

97.8%

The reflection implementation in Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5.1, and 4 does not properly enforce object permissions, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP) or (2) a crafted .NET Framework application, aka “Reflection Bypass Vulnerability.”

Affected configurations

NVD
Node
microsoft.net_frameworkMatch1.0sp3
AND
microsoftwindows_xpMatch2005sp3media_center
OR
microsoftwindows_xpMatch2005sp3tablet_pc
Node
microsoft.net_frameworkMatch1.1sp1
AND
microsoftwindows_server_2003sp2
OR
microsoftwindows_server_2008sp2itanium
OR
microsoftwindows_server_2008sp2x64
OR
microsoftwindows_server_2008sp2x86
OR
microsoftwindows_vistasp2
OR
microsoftwindows_xpsp3
OR
microsoftwindows_xpMatch-sp2x64
Node
microsoft.net_frameworkMatch2.0sp2
AND
microsoftwindows_server_2003sp2
OR
microsoftwindows_server_2008sp2itanium
OR
microsoftwindows_server_2008sp2x64
OR
microsoftwindows_server_2008sp2x86
OR
microsoftwindows_vistasp2
OR
microsoftwindows_xpsp3
OR
microsoftwindows_xpMatch-sp2x64
Node
microsoft.net_frameworkMatch3.5.1
AND
microsoftwindows_7x64
OR
microsoftwindows_7x86
OR
microsoftwindows_7sp1x64
OR
microsoftwindows_7sp1x86
OR
microsoftwindows_server_2008r2itanium
OR
microsoftwindows_server_2008r2x64
Node
microsoft.net_frameworkMatch4.0
AND
microsoftwindows_7x64
OR
microsoftwindows_7x86
OR
microsoftwindows_7sp1x64
OR
microsoftwindows_7sp1x86
OR
microsoftwindows_server_2003sp2
OR
microsoftwindows_server_2008r2itanium
OR
microsoftwindows_server_2008r2x64
OR
microsoftwindows_server_2008sp2itanium
OR
microsoftwindows_server_2008sp2x64
OR
microsoftwindows_vistasp2
OR
microsoftwindows_xpsp3
OR
microsoftwindows_xpMatch-sp2x64

9.3 High

CVSS2

Attack Vector

NETWORK

Attack 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

7.6 High

AI Score

Confidence

Low

0.599 Medium

EPSS

Percentile

97.8%