module

Railo Remote File Include

Disclosed
2014-08-26
Created
2018-05-30

Description

This module exploits a remote file include vulnerability in Railo,
tested against version 4.2.1. First, a call using a vulnerable
line in thumbnail.cfm allows an attacker to download an
arbitrary PNG file. By appending a .cfm, and taking advantage of
a directory traversal, an attacker can append cold fusion markup
to the PNG file, and have it interpreted by the server. This is
used to stage and execute a fully-fledged payload.

Authors

Bryan Alexander drone@ballastsecurity.net
bperry

Platform

Unix

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/linux/http/railo_cfml_rfi
msf exploit(railo_cfml_rfi) > show targets
...targets...
msf exploit(railo_cfml_rfi) > set TARGET < target-id >
msf exploit(railo_cfml_rfi) > show options
...show and set options...
msf exploit(railo_cfml_rfi) > exploit

Title
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