CVE-2021-27026 json
A flaw was divered in Puppet Enterprise and other Puppet products where sensitive plan parameters may be logged
published 4y ago modified 4mo ago also EUVD-2021-13797
- cvss
- 4.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
A flaw was divered in Puppet Enterprise and other Puppet products where sensitive plan parameters may be logged
Patch / fix
- puppet puppet 2021.4.0
- puppet puppet_connect 0.4.0
- puppet puppet_enterprise 2019.8.9
Is CVE-2021-27026 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.25% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- n/a Puppet Enterprise, Puppet Connect
Classification
- Weakness
-
- CWE-532 Insertion of Sensitive Information into Log File
References
-
puppet.com
/security/cve/cve-2021-27026
vendor-advisory
Sources
- CVE List CVE-2021-27026
- NVD CVE-2021-27026
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.