Description
The Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 allows remote authenticated users to obtain access to arbitrary user accounts via a crafted username, aka "ASP.Net Forms Authentication Bypass Vulnerability."
Published: 2011-12-30
Score: 8.5 High
EPSS: 52.8% High
KEV: No
Impact: n/a
Action: n/a
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Microsoft Windows 7 Windows Server 2003 Windows Server 2008 Windows Vista Windows Xp
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2024-08-06T23:37:47.479Z

Reserved: 2011-09-09T00:00:00.000Z

Link: CVE-2011-3416

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-12-30T01:55:01.093

Modified: 2026-04-29T01:13:23.040

Link: CVE-2011-3416

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses