Exim "perl_startup" Privilege Escalation
03/10/2016
05/30/2018
Description
This module exploits a Perl injection vulnerability in Exim < 4.86.2 given the presence of the "perl_startup" configuration parameter.
Author(s)
- Dawid Golunski
- wvu <wvu@metasploit.com>
Platform
Unix
Architectures
cmd
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/unix/local/exim_perl_startup
msf exploit(exim_perl_startup) > show targets
...targets...
msf exploit(exim_perl_startup) > set TARGET < target-id >
msf exploit(exim_perl_startup) > show options
...show and set options...
msf exploit(exim_perl_startup) > exploit
Penetration testing software for offensive security teams.
Key Features
- Collect and share all the information you need to conduct a successful and efficient penetration test
- Simulate complex attacks against your systems and users
- Test your defenses to make sure they’re ready
- Automate Every Step of Your Penetration Test
Time is precious, so I don’t want to do something manually that I can automate. Leveraging the Metasploit Framework when automating any task keeps us from having to re-create the wheel as we can use the existing libraries and focus our efforts where it matters.
– Jim O’Gorman | President, Offensive Security