CVE-2023-24488 - Citrix Gateway XSS
Introduction: in this threat we will explore how to use Nuclei, to scan the internet for vulnes using a specific template to find some XSS on Citrix.
Step 1: Setting Up Nuclei before we dive into the process, make sure you have Nuclei installed on your system. If not, you can find installation instructions in the official Nuclei documentation.
Step 2: Creating a Target List to start, create a text file called "target.txt" and populate it with the targets you want to scan. These targets can be URLs or IP addresses. Make sure each target is on a separate line for clarity.
Step 3: We will focus on detecting the CVE-2023-24488 vulnerability. To do this, we need a Nuclei template specifically designed for detecting this vulnerability.
Visit the following link to access the template: https://gist.github.com/0xmahi/c4aaa10e03c5d172e0374d884809b68a
Save the content of the template as "CVE-2023-24488.yaml" on your local machine.
Step 4: Initiating the scan now that you have the target list and the detection template ready, open your terminal or command prompt and execute the following command:
This command tells Nuclei to scan the targets listed in "target.txt" using the "CVE-2023-24488.yaml" template. The output of the scan will be saved in a file named "choomchoom.txt".
Step 5: Analyzing the Results once the scan is complete, you can open the "choomchoom.txt" file to review the results. Nuclei will have identified instances of the CVE-2023-24488 vulnerability across the scanned targets for this.
Setp 6: Wait for results, try to improve your target list building a good recon pipeline and repeat! You can try with services like shodan to find more citrix gateways.
Introduction: in this threat we will explore how to use Nuclei, to scan the internet for vulnes using a specific template to find some XSS on Citrix.
Step 1: Setting Up Nuclei before we dive into the process, make sure you have Nuclei installed on your system. If not, you can find installation instructions in the official Nuclei documentation.
Step 2: Creating a Target List to start, create a text file called "target.txt" and populate it with the targets you want to scan. These targets can be URLs or IP addresses. Make sure each target is on a separate line for clarity.
Step 3: We will focus on detecting the CVE-2023-24488 vulnerability. To do this, we need a Nuclei template specifically designed for detecting this vulnerability.
Visit the following link to access the template: https://gist.github.com/0xmahi/c4aaa10e03c5d172e0374d884809b68a
Save the content of the template as "CVE-2023-24488.yaml" on your local machine.
Step 4: Initiating the scan now that you have the target list and the detection template ready, open your terminal or command prompt and execute the following command:
Код:
nuclei -l target.txt -t CVE-2023-24488.yaml -o choomchoom.txtThis command tells Nuclei to scan the targets listed in "target.txt" using the "CVE-2023-24488.yaml" template. The output of the scan will be saved in a file named "choomchoom.txt".
Step 5: Analyzing the Results once the scan is complete, you can open the "choomchoom.txt" file to review the results. Nuclei will have identified instances of the CVE-2023-24488 vulnerability across the scanned targets for this.
Setp 6: Wait for results, try to improve your target list building a good recon pipeline and repeat! You can try with services like shodan to find more citrix gateways.
