CVE-2003-0521: XSS

Published Jul 10, 2003
·
Updated

Cross-site scripting (XSS) vulnerability in cPanel 6.4.2 allows remote attackers to insert arbitrary HTML and possibly gain cPanel administrator privileges via script in a URL that is logged but not properly quoted when displayed via the (1) Error Log or (2) Latest Visitors screens.

Affected Software

8 affected components
Cpanel Cpanel=6.4
Cpanel Cpanel=5.3
Cpanel Cpanel=5.0
Cpanel Cpanel=6.0
Cpanel Cpanel=6.4.1
Cpanel Cpanel=6.4.2_stable_48
Cpanel Cpanel=6.4.2
Cpanel Cpanel=6.2

Event History

Jul 10, 2003
CVE Published
via MITRE·08:00 AM
Data Sourced
via MITRE·08:00 AM
Description
Aug 18, 2003
Data Sourced
via NVD·04:00 AM
DescriptionSeverityAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2003-0521?

CVE-2003-0521 has a high severity due to its potential to allow remote attackers to execute arbitrary HTML and gain cPanel administrator privileges.

2

How do I fix CVE-2003-0521?

To fix CVE-2003-0521, it is recommended to update cPanel to the latest version that addresses this vulnerability.

3

What versions of cPanel are affected by CVE-2003-0521?

CVE-2003-0521 affects cPanel versions 5.0, 5.3, 6.0, 6.2, 6.4, and specifically 6.4.2.

4

What are the consequences of exploiting CVE-2003-0521?

Exploiting CVE-2003-0521 may allow attackers to inject malicious scripts leading to unauthorized access and potential control of the cPanel environment.

5

Is CVE-2003-0521 still relevant for current cPanel installations?

CVE-2003-0521 is an older vulnerability, but its relevance depends on whether vulnerable versions of cPanel are still in use.

Contact

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Fortitude Valley,
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