CVE-2011-3415

Open redirect vulnerability in the Forms Authentication feature in the ASP.NET subsystem in Microsoft .NET Framework 2.0 SP2, 3.5 SP1, 3.5.1, and 4.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a crafted return URL, aka "Insecure Redirect in .NET Form Authentication Vulnerability."

Score

CVSS 2.0 6.8 Medium

Status

Modified - secure@microsoft.com

Published

2011-12-30

Last modified

2024-08-06

Weaknesses

CWE-20

Affected products

• Windows 7 (Microsoft)
• Windows Server 2003 (Microsoft)
• Windows Server 2008 (Microsoft)
• Windows Vista (Microsoft)
• Windows Xp (Microsoft)

References

• http://jvn.jp/en/jp/JVN71256611/index.html
• http://jvndb.jvn.jp/jvndb/JVNDB-2011-003557
• http://www.securityfocus.com/bid/51202
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-100
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14815