module

WebNMS Framework Server Arbitrary Text File Download

Disclosed
2016-07-04
Created
2018-05-30

Description

This module abuses a vulnerability in WebNMS Framework Server 5.2 that allows an
unauthenticated user to download files off the file system by using a directory
traversal attack on the FetchFile servlet.
Note that only text files can be downloaded properly, as any binary file will get
mangled by the servlet. Also note that for Windows targets you can only download
files that are in the same drive as the WebNMS installation.
This module has been tested with WebNMS Framework Server 5.2 and 5.2 SP1 on
Windows and Linux.

Author

Pedro Ribeiro pedrib@gmail.com

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/admin/http/webnms_file_download
msf auxiliary(webnms_file_download) > show actions
...actions...
msf auxiliary(webnms_file_download) > set ACTION < action-name >
msf auxiliary(webnms_file_download) > show options
...show and set options...
msf auxiliary(webnms_file_download) > run

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