CVE-2003-1328

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."

Scoring

CVSS base score

1.74

EPSS probability

43.56%

Published

2004-09-01

Last modified

2026-03-16

Affected products

• n/a n/a

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