The IPMI functionality of some Supermicro mainboards comes with two admin accounts by default but the manufacturer only notes that you should change the password for the ADMIN account. However, a second account, Anonymous, exists.
ebfaa994a643bb9852478e388c13bab8563b97143563b75575a02e698e38f9a1
The backup function for Supermicro IPMI backs up in a public web location allowing for remote disclosure.
42583bebbace18bd3c381adc7258e99cfb5dc554f8766ed82cd6b9eae89c36ca