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[Comtech] Multiple Authenticated RCE on FX-1010 Fetch URL and Poll Routes

[Comtech] Multiple Authenticated RCE on FX-1010 Fetch URL and Poll Routes
The web application used for the management and administration of Compression Bandwidth Optimization Platform has a critical vulnerability that allow to an attacker to do a Remote Code Execution with root access. That is, the application allows to gain full control over the server.
Comtech FX-1010
Vendor WebSite:
http://www.comtechtel.com/


You can search for vulnerable sites on google with the following dork “Comtech FX Series” or maybe in shodan if you want.

We need to use the default comtech credentials to access on the administration panel (comtech:comtech)



RCE PoC #1

 Go to the Menu and click on Operations > Diagnostics > Fetch URL


On URL input we can put a site name like "www.google.cl" but we can add other command behind of “;” in this case, we are going to use an “id” command.
When we press OK, the result show us the user and groups.


 Now we create a python script to get a reverse she…
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