Description
The code-optimization feature in the reflection implementation in Microsoft .NET Framework 4 and 4.5 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 "WPF Reflection Optimization Vulnerability."
Published: 2012-11-14
Score: 9.3 Critical
EPSS: 10.2% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2012-4702 The code-optimization feature in the reflection implementation in Microsoft .NET Framework 4 and 4.5 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 "WPF Reflection Optimization Vulnerability."
History

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Subscriptions

Microsoft .net Framework Windows 7 Windows 8 Windows Rt Windows Server 2003 Windows Server 2008 Windows Server 2012 Windows Vista Windows Xp
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2024-08-06T20:50:16.887Z

Reserved: 2012-09-06T00:00:00.000Z

Link: CVE-2012-4777

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-11-14T00:55:01.780

Modified: 2025-04-11T00:51:21.963

Link: CVE-2012-4777

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses