[MASWE-0048] Insecure Machine-to-Machine Communication

[cpholguera]

Create a new weakness for "MASWE-0048":

• GitHub Repo file: https://github.com/OWASP/owasp-mastg/blob/master/weaknesses/MASVS-NETWORK/MASWE-0048.md
• Website Page: https://mas.owasp.org/MASWE/MASVS-NETWORK/MASWE-0048/

Follow the MAS guidelines

[dhruv-programmes]

I'd like to work on this issue. Please assign it to me.

[cpholguera]

Done, thanks @dhruv-programmes!