Description
This module exploits a remote command execution vulnerability in Apache Struts versions < 2.3.1.2. This issue is caused because the ParametersInterceptor allows for the use of parentheses which in turn allows it to interpret parameter values as OGNL expressions during certain exception handling for mismatched data types of properties which allows remote attackers to execute arbitrary Java code via a crafted parameter.
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/struts/code_exec_parametersmsf undefined(code_exec_parameters) > show actions ...actions...msf undefined(code_exec_parameters) > set ACTION < action-name >msf undefined(code_exec_parameters) > show options ...show and set options...msf undefined(code_exec_parameters) > runPrioritise with Active Threat Intelligence
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