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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200801-10">
<title>TikiWiki: Multiple vulnerabilities</title>
<synopsis>
Multiple vulnerabilities have been discovered in TikiWiki, some of them
having unknown impact.
</synopsis>
<product type="ebuild">tikiwiki</product>
<announced>January 23, 2008</announced>
<revised>January 23, 2008: 01</revised>
<bug>203265</bug>
<access>remote</access>
<affected>
<package name="www-apps/tikiwiki" auto="yes" arch="*">
<unaffected range="ge">1.9.9</unaffected>
<vulnerable range="lt">1.9.9</vulnerable>
</package>
</affected>
<background>
<p>
TikiWiki is an open source content management system written in PHP.
</p>
</background>
<description>
<ul><li>Jesus Olmos Gonzalez from isecauditors reported insufficient
sanitization of the "movies" parameter in file tiki-listmovies.php
(CVE-2007-6528).</li>
<li>Mesut Timur from H-Labs discovered that the
input passed to the "area_name" parameter in file
tiki-special_chars.php is not properly sanitised before being returned
to the user (CVE-2007-6526).</li>
<li>redflo reported multiple
unspecified vulnerabilities in files tiki-edit_css.php,
tiki-list_games.php, and tiki-g-admin_shared_source.php
(CVE-2007-6529).</li>
</ul>
</description>
<impact type="low">
<p>
A remote attacker can craft the "movies" parameter to run a directory
traversal attack through a ".." sequence and read the first 1000 bytes
of any arbitrary file, or conduct a cross-site scripting (XSS) attack
through the "area_name" parameter. This attack can be exploited to
execute arbitrary HTML and script code in a user's browser session,
allowing for the theft of browser session data or cookies in the
context of the affected web site. The impacts of the unspecified
vulnerabilities are still unknown.
</p>
</impact>
<workaround>
<p>
There is no known workaround at this time.
</p>
</workaround>
<resolution>
<p>
All TikiWiki users should upgrade to the latest version:
</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose &quot;&gt;=www-apps/tikiwiki-1.9.9&quot;</code>
</resolution>
<references>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6526">CVE-2007-6526</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6528">CVE-2007-6528</uri>
<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6529">CVE-2007-6529</uri>
</references>
<metadata tag="requester" timestamp="Sun, 20 Jan 2008 18:58:53 +0000">
jaervosz
</metadata>
<metadata tag="submitter" timestamp="Sun, 20 Jan 2008 21:50:20 +0000">
falco
</metadata>
<metadata tag="bugReady" timestamp="Sun, 20 Jan 2008 22:40:20 +0000">
falco
</metadata>
</glsa>