VULNERABILITY INTELLIGENCE
CVE-2007-0800
CVSS score4.3 MEDIUM
EPSS probability1.72%
CISA KEVNot currently listed
Published2007-02-07
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:N/A:N
Description
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.