Description
This module exploits a Java Expression Language (EL) injection in Nexus Repository Manager versions up to and including 3.21.1 to execute code as the Nexus user.
This is a post-authentication vulnerability, so credentials are required to exploit the bug. Any user regardless of privilege level may be used.
Tested against 3.21.1-01.
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/linux/http/nexus/repo_manager_el_injectionmsf undefined(repo_manager_el_injection) > show actions ...actions...msf undefined(repo_manager_el_injection) > set ACTION < action-name >msf undefined(repo_manager_el_injection) > show options ...show and set options...msf undefined(repo_manager_el_injection) > runPrioritise with Active Threat Intelligence
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