Read the docs
TI-2015-03448 Aliases CVE-2015-4100GHSA-75m2-x9qh-j7qr

Puppet Enterprise 3.7.x and 3.8.0 might allow remote authenticated users to manage…

Priority LOW 31CWE-295Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
High
Impact type
Spoofing
Confidentiality · integrity · availability
High · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-295.

Summary

Puppet Enterprise 3.7.x and 3.8.0 might allow remote authenticated users to manage certificates for arbitrary nodes by leveraging a client certificate trusted by the master, aka a "Certificate Authority Reverse Proxy Vulnerability."

Why it matters now

EPSS 0.00703 53rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:*3.7.0 – 3.7.2VulnerablePuppet
cpe:2.3:a:puppet:puppet_enterprise:3.8.0:*:*:*:*:*:*:*3.8.0VulnerablePuppet
  • cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:* Versions 3.7.0 – 3.7.2 Vulnerable ·Puppet
  • cpe:2.3:a:puppet:puppet_enterprise:3.8.0:*:*:*:*:*:*:* Versions 3.8.0 Vulnerable ·Puppet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-4100
  2. 2026-10-03 Alias added: GHSA-75m2-x9qh-j7qr

References

Advisory 1

  • TI-2017-05170 Integer overflow in nginx CVSS 3.1HIGH 7.5
  • TI-2023-02371 A privilege escalation allowing remote code execution was discovered in the orchestration service. CVSS 3.1CRITICAL 9.8
  • TI-2013-01442 The (1) template and (2) inline_template functions in the master server in Puppet before… CVSS 2.0HIGH 9.0
  • TI-2018-04792 Code injection in Puppet Enterprise 2018.1.x prior to 2018.1.1, razor-server and… CVSS 3.0CRITICAL 9.8
  • TI-2016-02330 MCollective 2.7.0 and 2.8.x before 2.8.9, as used in Puppet Enterprise, allows remote… CVSS 3.0CRITICAL 9.8
  • TI-2021-08596 A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP… CVSS 3.1CRITICAL 9.8
See all 88 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences