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5.7 KiB
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Title:
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======
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Opial CMS v2.0 - Multiple Web Vulnerabilities
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Date:
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=====
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2012-04-27
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References:
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===========
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http://www.vulnerability-lab.com/get_content.php?id=522
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VL-ID:
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=====
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522
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Introduction:
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=============
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Opial lets you create audio mp3/ram/rm/avi/mpg/wav/ai f or any other format audio/video downloads website, in 10
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seconds
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you will be able to install opial on your webserver. Opial is perfect for small website to business network
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website.With opial
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you can show top 10 albums, top 10 artist, featured songs, new 10 searches, new 10 songs sent , genres with covers, add
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multiple songs, report dead audio links, update advertisements from admin panel, search by artist/album/song, edit
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email template from admin panel, list artist/albums by alphabets.
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(Copy of the Vendor Homepage: http://www.opial.com )
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Abstract:
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=========
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A Vulnerability Laboratory Researcher Team discovered multiple Web Vulnerabilities in Opial v2 Content Management
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System.
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Report-Timeline:
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================
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2012-04-27: Public or Non-Public Disclosure
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Status:
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========
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Published
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Exploitation-Technique:
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=======================
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Remote
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Severity:
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=========
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Critical
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Details:
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========
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1.1
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A remote SQL Injection vulnerability is detectedin Opial v2 Content Management System. The vulnerability allows
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an attacker (remote) or local low privileged user account to inject/execute own sql commands on the affected
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application dbms.
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Successful exploitation of the vulnerability results in dbms & application compromise.
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Vulnerable Module(s):
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[+] /albumdetail.php?albumid=
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[+] /admin/albumsedit.php?id=
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[+] /admin/albumscommentdetail.php?albumid=
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[+] /admin/artistsedit.php?id=
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[+] /admin/editmusic.php?id=
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[+] /admin/genresedit.php?id=
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1.2
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A persistent input validation vulnerabilities are detected in Opial v2 Content Management System. The bugs allow remote
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attackers
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to implement/inject malicious script code on the application side (persistent). Successful exploitation of the
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vulnerability can
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lead to session hijacking (manager/admin) or stable (persistent) context manipulation. Exploitation requires low user
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inter action.
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Vulnerable Module(s):
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[+] /topsearches.php?genres_parent - inject any html code in the search and
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then go to top searches
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[+] /admin/artistsedit.php?id=9 - artist name
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[+] /admin/albumsedit.php?id=23 - album name
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[+] /admin/editmusic.php?id=39 - songs name
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[+] /admin/genresedit.php?id=10 - Genres name
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1.3
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An arbitrary file upload are detected in Opial v2 Content Management System. The bugs allow remote attackers to
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upload any files that he wants. The attacker might upload malicious files, such as webshells in php.
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Vulnerable Module(s):
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[+] /admin/artistsedit.php?id=9 - artist cover
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[+] /admin/albumsedit.php?id=23 - album cover
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[+] /admin/editmusic.php?id=39 - songs cover
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[+] /admin/genresedit.php?id=10 = Genres cover
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Proof of Concept:
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=================
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The sql injection vulnerability can be exploited by remote attackers without required user inter action.
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For demonstration or reproduce ...
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1.1
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http://www.xxx.com/opia/albumdetail.php?albumid=-23+union+select+1,2,3,4,5,6,7,8,9,10,11,12,
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13,14,group_concat(admin_username,0x3a,admin_password),16+from+adminuserdetails-- -
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http://www.xxx.net/opial /admin/albumsedit.php?id=23[SQL-INJECTION]
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1.2
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The issue can be exploited by an injection in the search box with script code as value.
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The result is the persistent execution out of the web application context. For demonstration or reproduce ...
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PoC:
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"<iframe src=http://vulnerability-lab.com/>37</iframe> ... or
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"<script>alert(document.cookie)</script><div style="1
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Risk:
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=====
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1.1
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The security risk of full SQL injection vulnerability is estimated as critical.
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1.2
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The security risk of the persistent input validation vulnerability is estimated as medium.
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1.3
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The security risk of the arbitrary file upload vulnerability is estimated as high.
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Credits:
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========
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Vulnerability Laboratory [Research Team] - the_storm (storm () vulnerability-lab com)
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Disclaimer:
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===========
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The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all
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warranties,
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either expressed or implied, including the warranties of merchantability and capability for a particular purpose.
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Vulnerability-
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Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss
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of business
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profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such
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damages. Some
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states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing
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limitation
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may not apply. Any modified copy or reproduction, including partially usages, of this file requires authorization from
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Vulnerability-
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Lab. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights,
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including the use of
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other media, are reserved by Vulnerability-Lab or its suppliers.
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Copyright © 2012 Vulnerability-Lab
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--
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VULNERABILITY RESEARCH LABORATORY TEAM
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Website: www.vulnerability-lab.com
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Mail: research () vulnerability-lab com |