Unscored severity · published Jul 10, 2013
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…
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CVSS
20.6%
EPSS
No
On KEV
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."
Exploitation
Is it being used?
Exploit prediction (EPSS)20.6% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NF
.net Framework · Microsoft
2.0; 3.5; 3.5; 3.5.1; 4.0; 4.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-3171
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-3171
Third Party Advisory
http://www.us-cert.gov/ncas/alerts/TA13-190A
docs.microsoft.com
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-052
oval.cisecurity.org
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16867
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