Description
Microsoft .NET Framework 2.0, 2.0 SP1, and 3.5 does not properly enforce a certain type-equality constraint in .NET verifiable code, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka "Microsoft .NET Framework Type Verification Vulnerability."
Published: 2009-10-14
Score: 9.3 Critical
EPSS: 42.0% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Microsoft .net Framework Windows 2000 Windows 7 Windows Server 2003 Windows Server 2008 Windows Vista Windows Xp
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2024-08-07T04:24:17.083Z

Reserved: 2009-01-08T00:00:00.000Z

Link: CVE-2009-0091

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-10-14T10:30:00.483

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-0091

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses