Showing posts with the label Open Redirection

Tuesday, 3 July 2018

Attacking JSON Application : Pentesting JSON Application



Hello all, Its quite long time i have dosn`t updated my blog. So  here we go.



Today we will see how we can pentest  JSON Web Application.

Note- Some of the methods are taken from third party resources and some are presented as my personal experience.

First What Is JSON According To JSON Website.

JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language, Standard ECMA-262 3rd Edition - December 1999

"In a lemon language JSON is typically used Javascript to pass the parameter". Like Below HTTP Request.

GET /site/getuserinfo=narendrabhati HTTP/1.1
Host: websecgeeks.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:44.0) Gecko/20100101 Firefox/44.0
Content-Type: application/json;

Wednesday, 24 August 2016

Hostgator Open Redirection And Reflected XSS Vulnerability

Hostgator Open Redirection And Reflected XSS Vulnerability




Host gator was found vulnerable to Open Redirection & Reflected XSS

Vulnerable URL - https://www.hostgator.in/login.php?action=successful_login&newurl=http://google.com

Vulnerable Parameter = newurl

Impact : Allow attackers to trick the users to redirection to other(attacker) domain which can be use for phishing attacks. Etc.

Thursday, 10 September 2015

Web2py 2.9.11 Open Redirection Vulnerability , CVE-2015-6961


Web2py Open Redirection Vulnerability Technical Details & POC.

# Vulnerability Title : Web2py 2.9.11  Open Redirection Vulnerability
# Reported Date      : 27-Jan-2014
# Fixed Date             : 2-July-2015
#  Author                   : Narendra Bhati
# CVE ID                  : CVE-2015-6961
# Additional Links –
* https://github.com/web2py/web2py/issues/731

Monday, 23 June 2014

Referrer CSRF Bypass ( Not Effective But Alternative )


Referrer CSRF Bypass ( Not Effective But Alternative )


Referrer CSRF Bypass ( Not Effective But Alternative )


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Hello all friends we are meeting again in very short time ;-)

Today we will see how we can bypass the Referrer CSRF Bypass

By using Chained Vulnerability..


So Lets Begin