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Vulnerability record · CVE-2001-0339 · published 27 June 2001

CVE-2001-0339: Microsoft internet explorer vulnerability

Microsoft · Internet Explorer

Internet Explorer 5.5 and earlier allows remote attackers to display a URL in the address bar that is different than the URL that is actually being displayed, which could be used in web site spoofing attacks, aka the "Web page spoofing vulnerability."

7.5 CVSS 2.0 High EPSS 15% · top 3.4%
7.5CVSS 2.0 base score
15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References
16 Jun 2026Last modified by NVD

Description

Internet Explorer 5.5 and earlier allows remote attackers to display a URL in the address bar that is different than the URL that is actually being displayed, which could be used in web site spoofing attacks, aka the "Web page spoofing vulnerability."

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.ciac.org/ciac/bulletins/l-087.shtml
http://www.osvdb.org/5694
http://www.securityfocus.com/bid/2737
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-027
https://exchange.xforce.ibmcloud.com/vulnerabilities/6556
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1096
http://www.ciac.org/ciac/bulletins/l-087.shtml
http://www.osvdb.org/5694
http://www.securityfocus.com/bid/2737
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-027
https://exchange.xforce.ibmcloud.com/vulnerabilities/6556
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1096

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Source: NIST National Vulnerability Database (record CVE-2001-0339), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.