How severe is CVE-2017-2290?

CVE-2017-2290 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-2290 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-2290?

CVE-2017-2290 affects Puppet Mcollective-puppet-agent. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-2290?

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

When was CVE-2017-2290 published?

CVE-2017-2290 was published on 2017-03-03 and last updated on 2026-06-17.

CVE-2017-2290

CVE-2017-2290 is a high-severity vulnerability in Puppet Mcollective-puppet-agent with a CVSS 3.x base score of 8.8. 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-732.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Puppet Mcollective-puppet-agent
Published: 2017-03-03
Last modified: 2026-06-17

Description

On Windows installations of the mcollective-puppet-agent plugin, version 1.12.0, a non-administrator user can create an executable that will be executed with administrator privileges on the next "mco puppet" run. Puppet Enterprise users are not affected. This is resolved in mcollective-puppet-agent 1.12.1.

Frequently asked questions

What is CVE-2017-2290?: On Windows installations of the mcollective-puppet-agent plugin, version 1.12.0, a non-administrator user can create an executable that will be executed with administrator privileges on the next "mco puppet" run. Puppet Enterprise users are not affected. This is resolved in mcollective-puppet-agent 1.12.1.
How severe is CVE-2017-2290?: CVE-2017-2290 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-2290 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-2290?: CVE-2017-2290 affects Puppet Mcollective-puppet-agent. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-2290?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-2290 published?: CVE-2017-2290 was published on 2017-03-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:puppet:mcollective-puppet-agent:1.12.0:*:*:*:*:puppet:*:*

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