CVE-2012-4776

2012-11-1400:00:00

microsoft

www.cve.org

7.2 High

AI Score

Confidence

Low

0.933 High

EPSS

Percentile

99.1%

JSON

The Web Proxy Auto-Discovery (WPAD) functionality in Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, and 4.5 does not validate configuration data that is returned during acquisition of proxy settings, which allows remote attackers to execute arbitrary JavaScript code by providing crafted data during execution of (1) an XAML browser application (aka XBAP) or (2) a .NET Framework application, aka “Web Proxy Auto-Discovery Vulnerability.”