Unrated severityNVD Advisory· Published Jul 10, 2013· Updated Jun 16, 2026
CVE-2013-3171
CVE-2013-3171
Description
The serialization functionality in Microsoft .NET Framework 2.0 SP2, 3.5, 3.5 SP1, 3.5.1, 4, and 4.5 does not properly check the permissions of delegate objects, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (XBAP) or (2) a crafted .NET Framework application that leverages a partial-trust relationship, aka "Delegate Serialization Vulnerability."
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Affected products
7cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*+ 6 more
- cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:3.5:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*
- (no CPE)range: 2.0 SP2, 3.5, 3.5 SP1, 3.5.1, 4, 4.5
Patches
Vulnerability mechanics
References
3- www.us-cert.gov/ncas/alerts/TA13-190AnvdThird Party AdvisoryUS Government Resource
- docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-052nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16867nvd
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