Applicure dotDefender is a Web Application Firewall that can be installed on
Windows and Linux servers.
From their website (applicure.com):
"dotDefender is the market-leading software Web Application Firewall (WAF).
dotDefender boasts enterprise-class security, advanced integration capabilities,
easy maintenance and low total cost of ownership (TCO). dotDefender is the
perfect choice for protecting your website and web applications today. "
Credits:
These vulnerabilities were discovered during WAF testing by Sandro Gauci of
EnableSecurity. We contacted AppliCure on May 17, 2010 about this vulnerability.
They were already working on a fix.
The log viewer facility in dotDefender does not properly htmlencode user
supplied input. This leads to a cross site scripting vulnerability when the log
viewer displays HTTP headers.