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Kali Linux Intrusion and Exploitation Cookbook

You're reading from   Kali Linux Intrusion and Exploitation Cookbook Powerful recipes to detect vulnerabilities and perform security assessments

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Product type Paperback
Published in Apr 2017
Publisher
ISBN-13 9781783982165
Length 512 pages
Edition 1st Edition
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Authors (2):
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Dhruv Shah Dhruv Shah
Author Profile Icon Dhruv Shah
Dhruv Shah
Ishan Girdhar Ishan Girdhar
Author Profile Icon Ishan Girdhar
Ishan Girdhar
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Toc

Table of Contents (18) Chapters Close

Title Page
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
1. Getting Started - Setting Up an Environment FREE CHAPTER 2. Network Information Gathering 3. Network Vulnerability Assessment 4. Network Exploitation 5. Web Application Information Gathering 6. Web Application Vulnerability Assessment 7. Web Application Exploitation 8. System and Password Exploitation 9. Privilege Escalation and Exploitation 10. Wireless Exploitation Pen Testing 101 Basics

Using WMIC to find privilege-escalation vulnerabilities


In this recipe, we will understand how an attacker gains an insight of escalating privileges through WMIC. WMIC extends for operation from several command-line interfaces and through batch scripts. WMI stands for Windows Management Instrumentation. WMIC can be used, apart from several things, to the patches that are installed on the system. To better understand it provides a list of all the details of the security patches installed during a Windows update or manual patches being put into place. They usually look like (KBxxxxx).

Getting ready

To demonstrate this, we will require a Windows 7 machine with a minimum of two cores. If we are testing it in the VM, we can set the number of cores to 2. The patch has to be missing as well for this recipe to work.

How to do it...

  1. Open the command prompt and execute the following query:
wmic qfe get Caption,Description,HotFixID,InstalledOn

The output will be as shown in the following screenshot...

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