SSRF in services and web hooks
There were multiple server-side request forgery issues in the Services feature.
An attacker could make requests to servers within the same network of the GitLab
instance. This could lead to information disclosure, authentication bypass, or
potentially code execution. This issue has been assigned
CVE-2018-8801.
Gitlab Auth0 integration issue
There was an issue with the GitLab omniauth-auth0
configuration
which resulted in the Auth0 integration signing in the wrong users.