WandaVision season finale recap Stimulus check update Coming 2 America review Best Buy's 3-day sale Razer's Anzu audio glasses Space Jam 2's Lola Bunny Raya and the Last Dragon

Windows Web Proxy Autodiscovery flaw

A flaw in hos IE configures Web proxies could lead to exploitation.

Versions of Microsoft Windows 2000 and Windows Server 2003 use the Web Proxy Autodiscovery Protocol (WPAD) within Internet Explorer. WPAD allows IE to locate a Web proxy's auto-config file and thus configure the browser's proxy settings. The way the system is currently implemented, a malicious user could configured a WINS or DNS proxy server on a site, then when a vulnerable IE browser connects, intercept all subsequent traffic.

Additional Resources

Microsoft: Advisory 934864

FRsirt: 1115

CNET News.com: Windows weakness can lead to network traffic hijacks