Improper Cross Domain Security Validation with ShowHelp Functionality Vulnerability

CVE-2003-1328 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

The showHelp() function in Microsoft Internet Explorer 5.01, 5.5, and 6.0 supports certain types of pluggable protocols that allow remote attackers to bypass the cross-domain security model and execute arbitrary code, aka "Improper Cross Domain Security Validation with ShowHelp functionality."

Learn more about our Web Application Penetration Testing UK.