CVE-2013-3171
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."
- EPSS
- 21% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)
- CWE
- CWE-94
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microsoft:.net_framework
References
- http://www.us-cert.gov/ncas/alerts/TA13-190A
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-052
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16867
- http://www.us-cert.gov/ncas/alerts/TA13-190A
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-052