Tag Archives: Google Chrome

Making simple Nmap SPA web GUI with Apache, AngularJS and Python Twisted

The last time I was developing dynamic web applications years ago. I used CGI and PHP back then. ūüôā Now I am really interested in a modern approach, when you have a Single Page Web Application (SPA) written in HTML and JavaScript, that makes http requests to some external API.

It’s pretty cool, because your application becomes API-centric naturally. You work on human interface and improve integration capabilities at the same time. And the task of securing your web app mostly reduces to securing your formalized API.

nmap SPA GUI

The very best way to learn something new is to write a post about this stuff. ūüėČ Here I will reproduce my own steps of making a very basic web app:

  1. Launch Apache web-server with http/https.
  2. Make a simple API service: Nmap wrapper.
  3. Make a web-application with “multipage” experience. There should be at least two pages: Scan and About.
  4. On Scan page it will be possible to input a target (hostname or IP), scan arguments and  launch scan by clicking on the button. The same behavior will be if the target will be passed as a parameter in address bar.
  5. On other pages should be some static text.

As you can see, it is a very limited task, but it should clear up the most confusing parts of the process.

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Vulners Web Vulnerability Scanner plugin for Google Chrome v. 2.0

Vulners Team released today the second version of their Web Vulnerability Scanning plugin for Google Chrome browser. You can read my description of the version 1.0 at “Vulners.com vulnerability detection plugins for Burp Suite and Google Chrome“.

Vulners web vulnerability scanner v.2.0

Killing feature of Vulners web scanner v. 2.0 is that you can now see¬†all vulnerabilities on all scanned sites in a single window. You don’t need to checks all Google Chrome tabs manually.

Moreover, if some sites make request to other servers, for example googleapis.com, these servers will be checked automatically.

The plugin was fully refactored and now it is React driven. It works faster, analysis more data sources and detects vulnerabilities more accurately.

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Vulners.com vulnerability detection plugins for Burp Suite and Google Chrome

What is the main idea of version-based vulnerability detection, especially for Web Applications? With an access to the HTTP response (html, headers, scripts, etc.), you can get the name and version of some standards web application (e.g. CMS, CRM, wiki, task tracker) or names and versions of software components that this web application uses: web server, libraries, frameworks, and so on.

Vulners plugins for Burp Suite Professional and Google Chrome

Next step is to get all¬†known vulnerabilities and exploits¬† for this software. This is the typical task for Vulners.com – largest database and security content searching system (see “Vulners ‚Äď Google for hacker“).

So, guys from Vulners Team made a set of useful regular expressions for detecting software names and versions –¬†https://vulners.com/api/v3/burp/rules.¬† You can use this rules in your own scripts and if you want something that will work out of the box, you can try existing plugins for Burp Suite and Google Chrome.

In this post I would like to show how the detection rules work, present new Vulners Burp API and vulnerability detection plugins for Burp Suite and Google Chrome.

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