Veeam ONE Agent .NET Deserialization
Description
This module exploits a .NET deserialization vulnerability in the Veeam ONE Agent before the hotfix versions 9.5.5.4587 and 10.0.1.750 in the 9 and 10 release lines. Specifically, the module targets the HandshakeResult() method used by the Agent. By inducing a failure in the handshake, the Agent will deserialize untrusted data. Tested against the pre-patched release of 10.0.0.750. Note that Veeam continues to distribute this version but with the patch pre-applied.
Author(s)
- Michael Zanetta
- Edgar Boda-Majer
- wvu <wvu@metasploit.com>
Platform
Windows
Architectures
cmd, x86, x64
Development
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/misc/veeam_one_agent_deserialization
msf exploit(veeam_one_agent_deserialization) > show targets
...targets...
msf exploit(veeam_one_agent_deserialization) > set TARGET < target-id >
msf exploit(veeam_one_agent_deserialization) > show options
...show and set options...
msf exploit(veeam_one_agent_deserialization) > exploit
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