CVE-2000-0503

Low CVSS 2.6

Published 2000-06-06 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-2000-0503, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

The IFRAME of the WebBrowser control in Internet Explorer 5.01 allows a remote attacker to violate the cross frame security policy via the NavigateComplete2 event.

Sources

NVD record for CVE-2000-0503

CVSS vector: AV:N/AC:H/Au:N/C:P/I:N/A:N