module

Microsoft Exchange Privilege Escalation Exploit

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Disclosed
Jan 21, 2019
Created
Oct 18, 2019

Description

This module exploits a privilege escalation vulnerability found in Microsoft Exchange - CVE-2019-0724
Execution of the module will force Exchange to authenticate to an arbitrary URL over HTTP via the Exchange PushSubscription feature.
This allows us to relay the NTLM authentication to a Domain Controller and authenticate with the privileges that Exchange is configured.
The module is based on the work by @_dirkjan,

Authors

_dirkjan
Petros Koutroumpis

References

Module Options

To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':


    msf > use auxiliary/scanner/http/exchange_web_server_pushsubscription
    msf auxiliary(exchange_web_server_pushsubscription) > show actions
        ...actions...
    msf auxiliary(exchange_web_server_pushsubscription) > set ACTION < action-name >
    msf auxiliary(exchange_web_server_pushsubscription) > show options
        ...show and set options...
    msf auxiliary(exchange_web_server_pushsubscription) > run
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