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dorkbot

Scan Google (or other) search results for vulnerabilities.

dorkbot is a modular command-line tool for performing vulnerability scans against sets of webpages returned by Google search queries or other supported sources. It is broken up into two sets of modules:

Targets are stored in a database as they are indexed. Once scanned, a standard JSON report is produced containing any vulnerabilities found. Indexing and scanning processes can be run separately or combined in a single command (up to one of each).

Quickstart

<pre>$ pip3 install dorkbot wapiti3</pre> <pre>$ dorkbot -i google_api -o key=your_api_credential_here -o engine=your_engine_id_here -o query="filetype:php inurl:id"</pre> <pre>$ dorkbot -s wapiti</pre>

Help

<pre> -h, --help Show program (or specified module) help </pre> <pre> --show-defaults Show default values in help output </pre>

Usage

<pre> usage: dorkbot.py [-c CONFIG] [-r DIRECTORY] [--source [SOURCE]] [--show-defaults] [--count COUNT] [--random] [-h] [--log LOG] [-v] [-V] [-d DATABASE] [-u] [-l] [--list-unscanned] [--add-target TARGET] [--delete-target TARGET] [--flush-targets] [-i INDEXER] [-o INDEXER_ARG] [-s SCANNER] [-p SCANNER_ARG] [-f] [--list-blocklist] [--add-blocklist-item ITEM] [--delete-blocklist-item ITEM] [--flush-blocklist] [-b EXTERNAL_BLOCKLIST] options: -c CONFIG, --config CONFIG Configuration file -r DIRECTORY, --directory DIRECTORY Dorkbot directory (default location of db, tools, reports) --source [SOURCE] Label associated with targets --show-defaults Show default values in help output -h, --help Show program (or specified module) help --log LOG Path to log file -v, --verbose Enable verbose logging (DEBUG output) -V, --version Print version global scanner options: --count COUNT number of urls to scan, or -1 to scan all urls --random retrieve urls in random order database: -d DATABASE, --database DATABASE Database file/uri -u, --prune Apply fingerprinting and blocklist without scanning targets: -l, --list-targets List targets in database --list-unscanned List unscanned targets in database --add-target TARGET Add a url to the target database --delete-target TARGET Delete a url from the target database --flush-targets Delete all targets indexing: -i INDEXER, --indexer INDEXER Indexer module to use -o INDEXER_ARG, --indexer-arg INDEXER_ARG Pass an argument to the indexer module (can be used multiple times) scanning: -s SCANNER, --scanner SCANNER Scanner module to use -p SCANNER_ARG, --scanner-arg SCANNER_ARG Pass an argument to the scanner module (can be used multiple times) fingerprints: -f, --flush-fingerprints Delete all fingerprints of previously-scanned items blocklist: --list-blocklist List internal blocklist entries --add-blocklist-item ITEM Add an ip/host/regex pattern to the internal blocklist --delete-blocklist-item ITEM Delete an item from the internal blocklist --flush-blocklist Delete all internal blocklist items -b EXTERNAL_BLOCKLIST, --external-blocklist EXTERNAL_BLOCKLIST Supplemental external blocklist file/db (can be used multiple times) </pre>

Tools / Dependencies

As needed, dorkbot will search for tools in the following order:

Files

All SQLite3 databases, tools, and reports are saved in the dorkbot directory, which by default is the current directory. You can force a specific directory with the --directory flag. Default file paths within this directory are as follows:

Configuration files are by default read from ~/.config/dorkbot/ (Linux / MacOS) or in the Application Data folder (Windows), honoring $XDG_CONFIG_HOME / %APPDATA%. Default file paths within this directory are as follows:

Config File

The configuration file (dorkbot.ini) can be used to prepopulate certain command-line flags.

Example dorkbot.ini:

<pre> [dorkbot] database=/opt/dorkbot/dorkbot.db [dorkbot.indexers.wayback] domain=example.com [dorkbot.scanners.arachni] arachni_dir=/opt/arachni report_dir=/tmp/reports </pre>

Blocklist

The blocklist is a list of ip addresses, hostnames, or regular expressions of url patterns that should not be scanned. If a target url matches any item in this list it will be skipped and removed from the database. The internal blocklist is maintained in the dorkbot database, but a separate file or databasecan be specified by passing the appropriate file path or connection uri to --external-blocklist. Targets are matched first against the internal blocklist and then optionally against any provided external blocklists.

Supported external blocklists:

Example blocklist items:

<pre> regex:^[^\?]+$ regex:.*login.* regex:^https?://[^.]*.example.com/.* host:www.google.com ip:127.0.0.1 </pre>

The first item will remove any target that doesn't contain a question mark, in other words any url that doesn't contain any GET parameters to test. The second attempts to avoid login functions, and the third blocklists all target urls on example.com. The fourth excludes targets with a hostname of www.google.com and the fifth excludes targets whose host resolves to 127.0.0.1.

Prune

The prune flag iterates through all targets, computes the fingerprints in memory, and marks subsequent matching targets as scanned. Additionally it deletes any target matching a blocklist item. The result is a database where --list-unscanned returns only scannable urls. It honors the random flag to compute fingerprints in random order.

General Options

These options are applicable regardless of module chosen:

<pre> --source [SOURCE] Label associated with targets --count COUNT number of urls to scan, or -1 to scan all urls --random retrieve urls in random order </pre>

Indexer Modules

google

<pre> Searches google.com via scraping --engine ENGINE CSE id --query QUERY search query --phantomjs-dir PHANTOMJS_DIR phantomjs base dir containing bin/phantomjs --domain DOMAIN limit searches to specified domain </pre>

google_api

<pre> Searches google.com --key KEY API key --engine ENGINE CSE id --query QUERY search query --domain DOMAIN limit searches to specified domain </pre>

pywb

<pre> Searches a given pywb server's crawl data --server SERVER pywb server url --domain DOMAIN pull all results for given domain or subdomain --cdx-api-suffix CDX_API_SUFFIX suffix after index for index api --index INDEX search a specific index --filter FILTER query filter to apply to the search --retries RETRIES number of times to retry fetching results on error --threads THREADS number of concurrent requests to wayback.org </pre>

commoncrawl

<pre> Searches commoncrawl.org crawl data --domain DOMAIN pull all results for given domain or subdomain --index INDEX search a specific index, e.g. CC-MAIN-2019-22 (default: latest) --filter FILTER query filter to apply to the search --retries RETRIES number of times to retry fetching results on error --threads THREADS number of concurrent requests to commoncrawl.org </pre>

wayback

<pre> Searches archive.org crawl data --domain DOMAIN pull all results for given domain or subdomain --filter FILTER query filter to apply to the search --from FROM beginning timestamp --to TO end timestamp --retries RETRIES number of times to retry fetching results on error --threads THREADS number of concurrent requests to wayback.org </pre>

bing_api

<pre> Searches bing.com --key KEY API key --query QUERY search query </pre>

stdin

<pre> Accepts urls from stdin, one per line </pre>

Scanner Modules

arachni

<pre> Scans with the arachni command-line scanner --arachni-dir ARACHNI_DIR arachni base dir containing bin/arachni and bin/arachni_reporter --args ARGS space-delimited list of additional arguments --report-dir REPORT_DIR directory to save vulnerability report --label LABEL friendly name field to include in vulnerability report </pre>

wapiti

<pre> Scans with the wapiti3 command-line scanner --wapiti-dir WAPITI_DIR wapiti base dir containing bin/wapiti --args ARGS space-delimited list of additional arguments --report-dir REPORT_DIR directory to save vulnerability report --label LABEL friendly name field to include in vulnerability report </pre>