Web Hack List

Collected research

The Attack of the Alerts and the Zombie Script (IE)

The Attack of the Alerts and the Zombie Script

In IE11 an ActiveXObject htmlFile yields a second window object whose alert ignores the user choice to suppress further dialogs, so a page can throw dialogs with no way out. Saving a self-reference on that object and calling window.open with _self stops IE destroying it, leaving setInterval code running after the victim has navigated away to another site.

Record

Document
The Attack of the Alerts and the Zombie Script
Researcher
Manuel Caballero
Published by
Broken Browser
Date
Topic
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This page is the archive's own catalogue record. The research is the work of Manuel Caballero, first published at the original source. Preserved copies are kept so the citation survives its host; this one was last captured on .