CVE-2003-1328
HighSummary
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.
Risk Assessment
Attackers can exploit this vulnerability to gain control over the system, posing a serious threat to the organization's data security.
Recommendation
It is recommended to update Internet Explorer to the latest version or consider switching to another, more secure product.
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Original NVD description (English source)
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."