Is CVE-2021-27022 in the CISA KEV catalog?

No. CVE-2021-27022 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-27022?

CVE-2021-27022 has a CVSS v3 base score of 4.9 (MEDIUM).

What is the EPSS score for CVE-2021-27022?

CVE-2021-27022 has an EPSS score of 0.91% (56th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-27022?

Upgrade puppet to 2021.3.0 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2021-27022

MEDIUM

4.9

CVSS v3

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).

CWE-532

How to fix

Remediation Available

puppetNVD

Affected:>= 2021.0.0, < 2021.3.0Fixed in:2021.3.0CVE-2021-27022derived from NVD

puppet enterpriseNVD

Affected:< 2019.8.8Fixed in:2019.8.8CVE-2021-27022derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.91%probability of exploitation in 30 days

56thpercentile

Moderate risk: more likely to be exploited than 56% of all known CVEs.

References

Vendor Advisory1

puppet.com

Other references1

puppet.com

Related Vulnerabilities

Other CWE-532 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2019-1622	Medium	5.3	79%	-	-
CVE-2020-35234	High	7.5	63%	-	Fix
CVE-2023-43261	High	7.5	60%	-	Fix
CVE-2024-20440	High	7.5	51%	-	-
CVE-2018-3609	High	8.1	22%	-	-
CVE-2018-8719	Medium	5.3	16%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.