module

Microsoft Exchange Server ChainedSerializationBinder RCE

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Disclosed
12/09/2021
Created
08/29/2022

Description

This module exploits vulnerabilities within the ChainedSerializationBinder as used in
Exchange Server 2019 CU10, Exchange Server 2019 CU11, Exchange Server 2016 CU21, and
Exchange Server 2016 CU22 all prior to Mar22SU.

Note that authentication is required to exploit these vulnerabilities.

Authors

pwnforspzcgonvhMicrosoft Threat Intelligence CenterMicrosoft Security Response CenterpeterjsontestanullGrant WillcoxSpencer McIntyreMarkus Wulftange

Platform

Windows

Architectures

cmd, x86, x64

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 exploit/windows/http/exchange_chainedserializationbinder_rce
    msf /(e) > show actions
        ...actions...
    msf /(e) > set ACTION < action-name >
    msf /(e) > show options
        ...show and set options...
    msf /(e) > run
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