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Vulnerability Note VU#925166

PhpWebSite calendar module contains a SQL injection vulnerability

Overview

The PhpWebSite contains an SQL injection vulnerability that may allow malicious users to execute SQL queries on a server with the privileges of the PhpWebSite administrator.

I. Description

PhpWebSite is an open-source web content management system that includes a web-based calendar module to let users to create, post, and view events on a PhpWebSite managed site. By default users must have requests for new events approved by a site administrator before they are added to the calendar. However, lack of input validation of the cal_template variable may allow malicious users to inject a SQL query into the new event. If a site administrator approves the event the SQL query will be executed.

II. Impact

A remote attacker may be able to execute SQL queries on a server with the privileges of a PhpWebSite administrator.

III. Solution

Apply a Patch

PhpWebsite has released a patch to address this issue available at: http://www.phpwebsite.appstate.edu/downloads/security/phpwebsite-core-security-patch.tar.gz.

Systems Affected

VendorStatusDate NotifiedDate Updated
Appalachian State UniversityVulnerable19-Oct-2004

References


http://www.gulftech.org/?node=research&article_id=00048-08312004
http://www.securitytracker.com/alerts/2004/Aug/1011120.html
http://www.securityfocus.com/archive/1/332561
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0735
http://marc.theaimsgroup.com/?l=bugtraq&m=106062021711496&w=2
http://www.osvdb.org/displayvuln.php?osvdb_id=9444
http://www.phpwebsite.appstate.edu/index.php?module=announce&ANN_user_op=view&ANN_id=822

Credit

This vulnerability was publicly reported by GulfTech Security.

This document was written by Jeff Gennari.

Other Information

Date Public:2004-08-31
Date First Published:2004-10-19
Date Last Updated:2004-10-19
CERT Advisory: 
CVE-ID(s):CAN-2003-0735
NVD-ID(s):CAN-2003-0735
US-CERT Technical Alerts: 
Metric:0.20
Document Revision:131

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