Windows Local Privilege Escalation Privilege escalation is the act of exploiting a bug, design flaw or configuration oversight in an operating system or software application to gain elevated access to resources that are normally protected from an application or user. The result is that an application with more privileges than intended by the application developer
From my last article, we can exploit XXE using Docx file. Now lets build exploit XXE vulnerability using Excel file. Exploit XXE Vulnerability Using Excel File? Microsoft released OOXML Document, OOXML Presentation and OOXML Workbook in 7 December 2006. Source: Wikipedia. So, what is Office Open XML? Office Open XML, also known as OpenXML or
Today, I found a vulnerability on a server which is has feature upload for docx file. I will try to explain how to exploit XXE vulnerability using docx file and how to find this vulnerability. So.. What is XXE Vulnerability? An XML External Entity attack is a type of attack against an application that parses
In this weekend, I will try to write a walkthrough to the VulnHub Bulldog 1. You can download this CTF VM on VulnHub’s website. First, I need to find some open port on the target machine.
nmap -p- 192.168.56.101
Starting Nmap 7.60 ( https://nmap.org ) at 2017-11-04 11:35 WIB
Nmap scan report for 192.168.56.101
Host is up (0.0026s latency).
Not shown: 65532 closed ports
PORT STATE SERVICE
23/tcp open telnet
80/tcp open http
8080/tcp open http-proxy
Nmap done: 1 IP address (1 host up) scanned in 0.81 seconds
I got 3 open ports on the target machine. Now let’s find out what services are running on
Fiddler is a free web debugging proxy which logs all HTTP(s) traffic between your computer and the Internet. Use it to debug traffic from virtually any application that supports a proxy like IE, Chrome, Safari, Firefox, Opera and more. Fiddler could be easily manipulate and edit web sessions. All you need to do is set