9.8

CVE-2023-5309: puppet puppet_enterprise Session Fixation

CVSS: 9.8v3.1CriticalModified
Published 07-11-2023Last modified 04-09-2024
Open JSON

Vulnerability summary

CVE-2023-5309 is a critical (CVSS 9.8) Session Fixation vulnerability in puppet puppet_enterprise. EPSS estimates a 0.50% chance of exploitation in the next 30 days, higher than 41.6% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
0.50%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-11-2023
    PublishedVulnerability first disclosed.
  2. 04-09-2024
    Last modifiedVulnerability information updated.

Description

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

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.50%

Chance of exploitation in the next 30 days

Percentile

42%

Versus all other CVEs

30-day change

0.00 pp

From 0.50% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Puppet1 product
  • puppet_enterprise≥ 2021.7.0, < 2021.7.6 | ≥ 2023.0.0, < 2023.5 | < 2021.7.6 | ≥ 2023.0, < 2023.5.0

1 vendor · 1 product

References

1 links