CVE-2012-4776

Published Nov 14, 2012 CVSS 2.0 · 9.3 Critical EPSS 24.8% KEV · Not listed
Description
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."

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Aug 6, 2024, 8:42 PM
Reserved
Sep 6, 2012, 12:00 AM
Status
Modified
Published
Nov 14, 2012, 12:55 AM
Modified
Jun 16, 2026, 11:45 PM