module

Apache Struts 2 Namespace Redirect OGNL Injection

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

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.

Authors

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

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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