November 2019
Beginner
550 pages
13h 14m
English
Content preview from Learn Kali Linux 2019
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Exploiting LFI vulnerabilities
Servers that are vulnerable to LFI security flaws allow an attacker to display the content of files through the URL within a web browser. In an LFI attack, the penetration tester can read the content of any file from within its directory using either ../ or /.
To get started, let's head back over to the Damn Vulnerable Web Application (DVWA) web interface within OWASP BWA:
- On the DVWA web interface, on the left-hand side menu, click on File Inclusion:
- By repeating ../ a few times and inserting the directory of the passwd file, we are able to view the content of the passwd file on the target web server:
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