CVE-2023-5309

9.8 criticalEPSS 0.5%

Critical (9.8) in puppet puppet enterprise. EPSS 0.5% chance of exploitation in the next 30 days.

Versions of Puppet Enterprise prior to 2021.7.6 and 2023.5 contain a flaw which results in broken session management for SAML implementations.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
CWE: CWE-384
Published: 2023-11-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19