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Home >> Browse Vulnerability Assessment Database >> CGI abuses >> WebCalendar < 1.0.2 Multiple Vulnerabilities


Vulnerability Assessment Details

WebCalendar < 1.0.2 Multiple Vulnerabilities

Vulnerability Assessment Summary
Checks for multiple vulnerabilities in WebCalendar < 1.0.2

Detailed Explanation for this Vulnerability Assessment

Summary :

The remote web server has a PHP application that is affected by
multiple vulnerabilities.

Description :

The remote version of WebCalendar does not validate input to the 'id'
and 'format' parameters of the 'export_handler.php' script before
using it to overwrite files on the remote host, subject to the
rights of the web server user id.

In addition, the 'activity_log.php', 'admin_handler.php',
'edit_report_handler.php', 'edit_template.php' and
'export_handler.php' scripts are prone to SQL injection attacks and
the 'layers_toggle.php' script is prone to HTTP response splitting
attacks.

See also :

http://www.ush.it/2005/11/28/webcalendar-multiple-vulnerabilities/
http://www.securityfocus.com/archive/1/418286/30/0/threaded
https://sourceforge.net/tracker/index.php?func=detail&aid=1369439&group_id=3870&atid=303870

Solution :

Upgrade to WebCalendar 1.0.2 or later.

Network Security Threat Level:

High / CVSS Base Score : 7.0
(AV:R/AC:L/Au:NR/C:P/I:P/A:P/B:N)

Networks Security ID: 15606, 15608, 15662, 15673

Vulnerability Assessment Copyright: This script is Copyright (C) 2005-2006 Tenable Network Security

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