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Vulnerability record · CVE-2002-2031 · published 31 December 2002

CVE-2002-2031: Microsoft internet explorer vulnerability

Microsoft · Internet Explorer

Internet Explorer 5.0, 5.0.1 and 5.5 with JavaScript execution enabled allows remote attackers to determine the existence of arbitrary files via a script tag with a src parameter that references a non-JavaScript file, then using the onError event handler to monitor the results.

5.0 CVSS 2.0 Medium EPSS 21% · top 2.6%
5.0CVSS 2.0 base score
21%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

Internet Explorer 5.0, 5.0.1 and 5.5 with JavaScript execution enabled allows remote attackers to determine the existence of arbitrary files via a script tag with a src parameter that references a non-JavaScript file, then using the onError event handler to monitor the results.

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

Affected products

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

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2002-01/0019.html Exploit
http://www.iss.net/security_center/static/7784.php
http://www.securityfocus.com/bid/3779 Exploit
http://archives.neohapsis.com/archives/bugtraq/2002-01/0019.html Exploit
http://www.iss.net/security_center/static/7784.php
http://www.securityfocus.com/bid/3779 Exploit

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2002-2031), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.