CVE-2009-0094
CVSS Score Not Available
60.49%
MEDIUM RiskEPSS (98th percentile)
The WINS server in Microsoft Windows 2000 SP4 and Server 2003 SP1 and SP2 does not restrict registration of the (1) "wpad" and (2) "isatap" NetBIOS names, which allows remote authenticated users to hijack the Web Proxy Auto-Discovery (WPAD) and Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) features, and conduct man-in-the-middle attacks by spoofing a proxy server or ISATAP route, by registering one of these names in the WINS database, aka "WPAD WINS Server Registration Vulnerability," a related issue to CVE-2007-1692.
Published: 3/11/2009
Modified: 4/9/2025
Vulnerability Summary
EPSS Score (Exploitation Probability)
60.49%MEDIUM Exploitation Risk
98th percentile
This vulnerability has a 60.49% probability of being exploited in the next 30 days, ranking higher than 98% of all scored CVEs.