CWE Authority

CWE (Common Weakness Enumeration) was added by @jvazquez-r7 to metasploit-framework in commit https://github.com/rapid7/metasploit-framework/commit/77e8250349e00fa942a2037d27c1562b76b0aef7#lib/msf/core/module/reference.rb so metasploit-model needs to CWE as an authority too.