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Vulnerability record · CVE-2021-27022 · published 7 September 2021

CVE-2021-27022: Puppet sensitive information in log file vulnerability

Puppet · Puppet

A flaw was discovered in bolt-server and ace where running a task with sensitive parameters results in those sensitive parameters being logged when they should not be. This issue only affects SSH/WinRM nodes (inventory service nodes).

4.9 CVSS 3.1 Medium EPSS 0.92% · top 39.2% CWE-532 · Sensitive information in log file
4.9CVSS 3.1 base score, v2 4.0
0.92%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

A flaw was discovered in bolt-server and ace where running a task with sensitive parameters results in those sensitive parameters being logged when they should not be. This issue only affects SSH/WinRM nodes (inventory service nodes).

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://puppet.com/security/cve/cve-2021-27022/ Vendor Advisory
https://puppet.com/security/cve/cve-2021-27022/%5D
https://puppet.com/security/cve/cve-2021-27022/ Vendor Advisory
https://puppet.com/security/cve/cve-2021-27022/%5D

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-27022), CISA KEV, FIRST EPSS (scores of 2026-11-14). This page is refreshed as NVD updates the record.