module

SysAid Help Desk Arbitrary File Download

Disclosed
Jun 3, 2015
Created
May 30, 2018

Description

This module exploits two vulnerabilities in SysAid Help Desk that allows
an unauthenticated user to download arbitrary files from the system. First, an
information disclosure vulnerability (CVE-2015-2997) is used to obtain the file
system path, and then we abuse a directory traversal (CVE-2015-2996) to download
the file. Note that there are some limitations on Windows, in that the information
disclosure vulnerability doesn't work on a Windows platform, and we can only
traverse the current drive (if you enter C:\afile.txt and the server is running
on D:\ the file will not be downloaded).

This module has been tested with SysAid 14.4 on Windows and Linux.

Author

Pedro Ribeiro [email protected]

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

Title
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