@gnyman@infosec.exchange No kidding? I can only recommend anyone doing research on N-Able to avoid going through their "bug bounty" program. They actively cite the program rules to shut down disclosure, namely I cannot show how trivial the attack is to pull off by using mitmproxy. So there is no way for me to challenge their obviously flawed scoring of the vulnerability.
ref https://infosec.exchange/@harrysintonen/112999715864274188