module
AIS logistics ESEL-Server Unauth SQL Injection RCE
| Disclosed | Created |
|---|---|
| 2019-03-27 | 2019-04-30 |
Disclosed
2019-03-27
Created
2019-04-30
Description
This module will execute an arbitrary payload on an "ESEL" server used by the
AIS logistic software. The server typically listens on port 5099 without TLS.
There could also be server listening on 5100 with TLS but the port 5099 is
usually always open.
The login process is vulnerable to an SQL Injection. Usually a MSSQL Server
with the 'sa' user is in place.
This module was verified on version 67 but it should also run on lower versions.
An fixed version was created by AIS in September 2017. However most systems
have not been updated.
In regard to the payload, unless there is a closed port in the web server,
you dont want to use any "bind" payload. You want a "reverse" payload,
probably to your port 80 or to any other outbound port allowed on the firewall.
Currently, one delivery method is supported
This method takes advantage of the Command Stager subsystem. This allows using
various techniques, such as using a TFTP server, to send the executable. By default
the Command Stager uses 'wcsript.exe' to generate the executable on the target.
NOTE: This module will leave a payload executable on the target system when the
attack is finished.
AIS logistic software. The server typically listens on port 5099 without TLS.
There could also be server listening on 5100 with TLS but the port 5099 is
usually always open.
The login process is vulnerable to an SQL Injection. Usually a MSSQL Server
with the 'sa' user is in place.
This module was verified on version 67 but it should also run on lower versions.
An fixed version was created by AIS in September 2017. However most systems
have not been updated.
In regard to the payload, unless there is a closed port in the web server,
you dont want to use any "bind" payload. You want a "reverse" payload,
probably to your port 80 or to any other outbound port allowed on the firewall.
Currently, one delivery method is supported
This method takes advantage of the Command Stager subsystem. This allows using
various techniques, such as using a TFTP server, to send the executable. By default
the Command Stager uses 'wcsript.exe' to generate the executable on the target.
NOTE: This module will leave a payload executable on the target system when the
attack is finished.
Author
Manuel Feifel
Platform
Windows
Architectures
x86, x64
References
Module Options
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