How severe is CVE-2019-10694?

CVE-2019-10694 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-10694 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-10694?

CVE-2019-10694 affects Puppet Puppet Enterprise. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-10694?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-10694 published?

CVE-2019-10694 was published on 2019-12-12 and last updated on 2026-06-17.

CVE-2019-10694

CVE-2019-10694 is a critical-severity vulnerability in Puppet Puppet Enterprise with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Puppet Puppet Enterprise
Published: 2019-12-12
Last modified: 2026-06-17

Description

The express install, which is the suggested way to install Puppet Enterprise, gives the user a URL at the end of the install to set the admin password. If they do not use that URL, there is an overlooked default password for the admin user. This was resolved in Puppet Enterprise 2019.0.3 and 2018.1.9.

Frequently asked questions

What is CVE-2019-10694?: The express install, which is the suggested way to install Puppet Enterprise, gives the user a URL at the end of the install to set the admin password. If they do not use that URL, there is an overlooked default password for the admin user. This was resolved in Puppet Enterprise 2019.0.3 and 2018.1.9.
How severe is CVE-2019-10694?: CVE-2019-10694 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-10694 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-10694?: CVE-2019-10694 affects Puppet Puppet Enterprise. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-10694?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-10694 published?: CVE-2019-10694 was published on 2019-12-12 and last updated on 2026-06-17.

References

https://puppet.com/security/cve/CVE-2019-10694

Affected products (1)

cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:*

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