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Second Order – Subdomain Takeover Scanner Tool

April 30, 2020

Views: 4,307

Second Order Subdomain Takeover Scanner Tool scans web applications for second-order subdomain takeover by crawling the application and collecting URLs (and other data) that match specific rules or respond in a specific way.

Second Order - Subdomain Takeover Scanner Tool

Using Second Order Subdomain Takeover Scanner Tool

Command line options:

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-base string
       Base link to start scraping from (default "http://127.0.0.1")
-config string
       Configuration file (default "config.json")
-debug
       Print visited links in real-time to stdout
-output string
       Directory to save results in (default "output")

Example:

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go run second-order.go -base https://example.com -config config.json -output example.com -concurrency 10

Config File for Second Order Subdomain Takeover Scanner Tool

Example configuration file included (config.json)

  • Headers: A map of headers that will be sent with every request.
  • Depth: Crawling depth.
  • LogCrawledURLs: If this is set to true, Second Order will log the URL of every crawled page.
  • LogQueries: A map of tag-attribute queries that will be searched for in crawled pages. For example, “a”: “href” means log every href attribute of every a tag.
  • LogURLRegex: A list of regular expressions that will be matched against the URLs that are extracted using the queries in LogQueries; if left empty, all URLs will be logged.
  • LogNon200Queries: A map of tag-attribute queries that will be searched for in crawled pages, and logged only if they don’t return a 200 status code.
  • ExcludedURLRegex: A list of regular expressions whose matching URLs will not be accessed by the tool.
  • ExcludedStatusCodes: A list of status codes; if any page responds with one of these, it will be excluded from the results of LogNon200Queries; if left empty, all non-200 pages’ URLs will be logged.
  • LogInlineJS: If this is set to true, Second Order will log the contents of every script tag that doesn’t have a src attribute.

You can download Second Order here:

Or read more here.

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Filed Under: Networking Hacking Tools Tagged With: dns-hacking



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