Cross-zone vulnerability in Mozilla Firefox 1.5.0.9 considers blocked popups to have an internal zone origin, which allows user-assisted remote attackers to cross zone restrictions and read arbitrary file:// URIs by convincing a user to show a blocked popup.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | 1.5.0.9 (including) | 1.5.0.9 (including) |