Update detection of HashiCorp Vault login panel instances.

[righettod]

Template / PR Information

Hi,

This PR propose a little refactoring of the template to make it more generic to detect the presence of an instance of the HashiCorp Vault software.

Template Validation

I've validated this template locally?

• YES
• NO

Test against the following hosts found via shodan:

https://5.187.2.124
https://35.242.145.145
https://52.209.184.65
https://217.21.35.219
https://3.125.204.179:8443
https://172.125.129.35
https://157.230.81.232
https://91.215.136.106
http://13.232.149.132
https://44.239.63.28

Additional Details (leave it blank if not applicable)

Shodan query: https://www.shodan.io/search?query=http.html%3A%22vault%2Fconfig%2Fenvironment%22

Additional References:

Handle the duplicate referenced into the PR #10597

[ritikchaddha]

Hello @righettod, We appreciate your efforts in updating the template and making it more suitable. Your contribution has been valuable to us. Cheers! 🍻