CVE-2000-0503: Low severity Microsoft Internet Explorer vulnerability

Published Jun 6, 2000
·
Updated

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.

Affected Software

4 affected components
Microsoft Internet Explorer=5.01
Microsoft Internet Explorer=4.0
Microsoft Internet Explorer=5.0
Microsoft Internet Explorer=5.5-preview

Event History

Jun 6, 2000
CVE Published
04:00 AM
Data Sourced
via NVD·04:00 AM
RemedyDescriptionSeverityAffected Software
Jul 12, 2000
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2000-0503?

CVE-2000-0503 is considered a moderate severity vulnerability due to the potential for an attacker to exploit cross frame security policies.

2

How do I fix CVE-2000-0503?

To remediate CVE-2000-0503, users should upgrade to a more secure version of Internet Explorer than 5.01.

3

Which versions of Internet Explorer are affected by CVE-2000-0503?

CVE-2000-0503 affects Internet Explorer versions 4.0, 5.0, 5.01, and 5.5-preview.

4

What kind of attacks can exploit CVE-2000-0503?

CVE-2000-0503 can be exploited by remote attackers to execute malicious scripts through cross-frame scripting attacks.

5

Is CVE-2000-0503 still relevant today?

While CVE-2000-0503 is an older vulnerability, it highlights important security concepts that are still relevant in modern web security.

Contact

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