Foreman 1.4.0 before 1.5.0 does not properly restrict access to provisioning template previews, which allows remote attackers to obtain sensitive information via the hostname parameter, related to "spoof."
Kafo before 0.3.17 and 0.4.x before 0.5.2, as used by Foreman, uses world-readable permissions for default_values.yaml, which allows local users to obtain passwords and other sensitive information by reading the file.
Foreman before 1.1 uses a salt of "foreman" to hash root passwords, which makes it easier for attackers to guess the password via a brute force attack.
The smart proxy Puppet run API in Foreman before 1.2.0 allows remote attackers to execute arbitrary commands via vectors related to escaping and Puppet commands.
The users controller in Katello 1.5.0-14 and earlier, and Red Hat Satellite, does not check authorization for the update_roles action, which allows remote authenticated users to gain privileges by setting a user account to an administrator account.