Imperva · Imperva Securesphere Web Application Firewall · CVE-2011-5266
**Name of the Vulnerable Software and Affected Versions**
Imperva SecureSphere Web Application Firewall (WAF) versions prior to 12-august-2010
**Description**
The issue allows SQL injection filter bypass.
**Recommendations**
For versions prior to 12-august-2010, update to a version released after 12-august-2010 to resolve the issue.