Configuration File

Configure feroxbuster settings using a .toml file
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ferox-config.toml

After built-in default values are set, any values defined in a ferox-config.toml config file will override the built-in defaults.

feroxbuster searches for ferox-config.toml in the following locations (in the order shown):

  • /etc/feroxbuster/ (global)
  • CONFIG_DIR/feroxbuster/ (per-user)
  • The same directory as the feroxbuster executable (per-user)
  • The user’s current working directory (per-target)

CONFIG_DIR is defined as the following:

  • Linux: $XDG_CONFIG_HOME or $HOME/.config i.e. /home/bob/.config
  • MacOs: $HOME/Library/Application Support i.e. /Users/bob/Library/Application Support
  • Windows: {FOLDERID_RoamingAppData} i.e. C:\Users\Bob\AppData\Roaming

If more than one valid configuration file is found, each one overwrites the values found previously.

If no configuration file is found, nothing happens at this stage.

As an example, let’s say that we prefer to use a different wordlist as our default when scanning; we can set the wordlist value in the config file to override the baked-in default.

Notes of interest:

  • it’s ok to only specify values you want to change without specifying anything else
  • variable names in ferox-config.toml must match their command-line counterpart
# ferox-config.toml

wordlist = "/wordlists/jhaddix/all.txt"

A pre-made configuration file with examples of all available settings can be found in ferox-config.toml.example.

# Example configuration for feroxbuster
#
# If you wish to provide persistent settings to feroxbuster, rename this file to ferox-config.toml and make sure
# it resides in the same directory as the feroxbuster binary.
#
# After that, uncomment any line to override the default value provided by the binary itself.
#
# Any setting used here can be overridden by the corresponding command line option/argument
#
# wordlist = "/wordlists/seclists/Discovery/Web-Content/raft-medium-directories.txt"
# status_codes = [200, 500]
# filter_status = [301]
# threads = 1
# timeout = 5
# proxy = "http://127.0.0.1:8080"
# replay_proxy = "http://127.0.0.1:8081"
# replay_codes = [200, 302]
# verbosity = 1
# parallel = 8
# scan_limit = 6
# rate_limit = 250
# quiet = true
# silent = true
# auto_tune = true
# auto_bail = true
# json = true
# output = "/targets/ellingson_mineral_company/gibson.txt"
# debug_log = "/var/log/find-the-derp.log"
# user_agent = "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0"
# random_agent = false
# redirects = true
# insecure = true
# extensions = ["php", "html"]
# methods = ["GET", "POST"]
# data = [11, 12, 13, 14, 15]
# url_denylist = ["http://dont-scan.me", "https://also-not.me"]
# regex_denylist = ["/deny.*"]
# no_recursion = true
# add_slash = true
# stdin = true
# dont_filter = true
# extract_links = true
# depth = 1
# filter_size = [5174]
# filter_regex = ["^ignore me$"]
# filter_similar = ["https://somesite.com/soft404"]
# filter_word_count = [993]
# filter_line_count = [35, 36]
# queries = [["name","value"], ["rick", "astley"]]
# save_state = false
# time_limit = "10m"

# headers can be specified on multiple lines or as an inline table
#
# inline example
# headers = {"stuff" = "things"}
#
# multi-line example
#   note: if multi-line is used, all key/value pairs under it belong to the headers table until the next table
#         is found or the end of the file is reached
#
# [headers]
# stuff = "things"
# more = "headers"