CVE-2025-5459: OS Command Injection
A user with specific node group editing permissions and a specially crafted class parameter could be used to execute commands as root on the primary host. It affects Puppet Enterprise versions 2018.1.8 through 2023.8.3 and 2025.3 and has been resolved in versions 2023.8.4 and 2025.4.0.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-5459?
CVE-2025-5459 is considered a critical vulnerability due to its potential to allow command execution as root.
How do I fix CVE-2025-5459?
To fix CVE-2025-5459, upgrade Puppet Enterprise to version 2023.8.4 or 2025.4 or later.
Which versions are affected by CVE-2025-5459?
CVE-2025-5459 affects Puppet Enterprise versions from 2018.1.8 through 2023.8.3 and 2025.3.
What type of permissions are needed to exploit CVE-2025-5459?
A user must have specific node group editing permissions to exploit CVE-2025-5459.
What could happen if CVE-2025-5459 is exploited?
If exploited, CVE-2025-5459 could allow an attacker to execute commands as root on the primary host.