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Apache Struts 2 Namespace Redirect OGNL Injection

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Apache Struts 2 Namespace Redirect OGNL Injection

Disclosed
08/22/2018
Created
03/19/2019

Description

This module exploits a remote code execution vulnerability in Apache Struts version 2.3 - 2.3.4, and 2.5 - 2.5.16. Remote Code Execution can be performed via an endpoint that makes use of a redirect action. Note that this exploit is dependant on the version of Tomcat running on the target. Versions of Tomcat starting with 7.0.88 currently don't support payloads larger than ~7.5kb. Windows Meterpreter sessions on Tomcat >=7.0.88 are currently not supported. Native payloads will be converted to executables and dropped in the server's temp dir. If this fails, try a cmd/* payload, which won't have to write to the disk.

Author(s)

  • Man Yue Mo
  • hook-s3c
  • asoto-r7
  • wvu <wvu@metasploit.com>

Development

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/multi/http/struts2_namespace_ognl
msf exploit(struts2_namespace_ognl) > show targets
    ...targets...
msf exploit(struts2_namespace_ognl) > set TARGET < target-id >
msf exploit(struts2_namespace_ognl) > show options
    ...show and set options...
msf exploit(struts2_namespace_ognl) > exploit

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