PT-2025-26943 · Puppet · Puppet Enterprise

Claudia Bartolini + 3 · Published 2025-06-26 · Updated 2025-10-14 · CVE-2025-5459

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Puppet Enterprise versions 2018.1.8 through 2023.8.3 Puppet Enterprise version 2025.3

Description: A user with specific node group editing permissions and a specially crafted class parameter could execute commands as root on the primary host.

Recommendations: For Puppet Enterprise versions 2018.1.8 through 2023.8.3, update to version 2023.8.4. For Puppet Enterprise version 2025.3, update to version 2025.4.0.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2025-5459

Affected Products

Puppet Enterprise

References · 7

• https://osv.dev/vulnerability/CVE-2025-5459 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-5459 · Security Note
• https://t.me/cvetracker/27106 · Telegram Post
• https://twitter.com/CVEnew/status/1938128341556461957 · Twitter Post
• https://portal.perforce.com/s/detail/a91PA000001SiDdYAK · Note
• https://t.me/cveNotify/138589 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1938159455331324270 · Twitter Post