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Case File

CVE-2013-3171

HIGH · CVSS 9.3 EPSS 20.60%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-07-10 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2013-3171
Severity
HIGH
CVSS
9.3
EPSS
20.60%
Microsoft

Original NVD 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."