Multiple cross-site request forgery (CSRF) vulnerabilities in Puppet Enterprise (PE) before 3.0.1 allow remote attackers to hijack the authentication of users for requests that deleting a (1) report, (2) group, or (3) class or possibly have other unspecified impact.

Puppet Enterprise 2.8.x before 2.8.7 allows remote attackers to obtain sensitive information via vectors involving hiding and unhiding nodes.

The reset password page in Puppet Enterprise before 3.0.1 does not force entry of the current password, which allows attackers to modify user passwords by leveraging session hijacking, an unattended workstation, or other vectors.

Puppet Enterprise before 3.0.1 does not sufficiently invalidate a session when a user logs out, which might allow remote attackers to hijack sessions by obtaining an old session ID.

Puppet Enterprise before 3.0.1 uses HTTP responses that contain sensitive information without the "no-cache" setting, which might allow local users to obtain sensitive information such as (1) host name, (2) MAC address, and (3) SSH keys via the web browser cache.

Puppet Enterprise before 3.0.1 does not use a session timeout, which makes it easier for attackers to gain privileges by leveraging an unattended workstation.