Interesting Files for LFI
Linux
/etc/passwd
/etc/shadow
/etc/issue
/etc/group
/etc/hostnameLog Files
Apache access log: /var/log/apache/access.log
Apache access log: /var/log/apache2/access.log
Apache access log: /var/log/httpd/access_log
Apache error log: /var/log/apache/error.log
Apache error log: /var/log/apache2/error.log
Apache error log: /var/log/httpd/error_log
General messages and system related entries: /var/log/messages
Cron logs: /var/log/cron.log
Authentication logs: /var/log/secure or /var/log/auth.logCMS configuration files
The following files are configuration files for popular content management systems. When a target is running any of these CMS systems you can try to include their configuration files as they often contain sensitive information, such as (root) credentials used to access the database.
Windows
To verify LFI on Windows systems a very common file we can attempt to include is the hosts file in the following directory:
From the privilege escalation chapter, we’ve learned that the ‘Unattended.xml’ files on Windows systems may contain credentials for privileged accounts, such as the administrator or even the domain administrator. If an attacker is able to include such files it could easily result in (domain) administrator access to the system or network, for example by using the credentials to authenticate with Remote Desktop Services.
The following files of interest can (sometimes) be found on Windows systems which may contain passwords and other sensitive information:
Another directory with potentially interesting files is the web root directory:
The following files of interest can (sometimes) be found on Windows systems:
XAMPP
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