There are 6 exposed ports on GitHub’s VM, including 122/tcp and 9418/Tcp. GitHub management console need a password to login. The service code base looks like under directory of /data/# ls -al / data/total 92. We examined the whole system and found that the service codebase looks like: “Babeld,” “GitHub” and “Bewardard” are the main GitHub services. We also found that there are six exposed ports in the VM.”]
Source: https://blog.orange.tw/2017/01/bug-bounty-github-enterprise-sql-injection.html