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<?xml version="1.0" encoding="utf-8"?>
<glsa id="200501-41">
<title>TikiWiki: Arbitrary command execution</title>
A bug in TikiWiki allows certain users to upload and execute malicious PHP
<product type="ebuild">tikiwiki</product>
<announced>January 30, 2005</announced>
<revised>May 22, 2006: 02</revised>
<package name="www-apps/tikiwiki" auto="yes" arch="*">
<unaffected range="ge">1.8.5</unaffected>
<vulnerable range="lt">1.8.5</vulnerable>
TikiWiki is a web-based groupware and content management system (CMS),
using PHP, ADOdb and Smarty.
TikiWiki does not validate files uploaded to the "temp" directory.
<impact type="high">
A malicious user could run arbitrary commands on the server by
uploading and calling a PHP script.
There is no known workaround at this time.
All TikiWiki users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=www-apps/tikiwiki-1.8.5&quot;</code>
<uri link="">TikiWiki Advisory</uri>
<uri link="">CVE-2005-0200</uri>
<metadata tag="submitter" timestamp="Fri, 28 Jan 2005 00:00:37 +0000">
<metadata tag="bugReady" timestamp="Sat, 29 Jan 2005 17:00:21 +0000">