Is CVE-2013-4966 being actively exploited?

CVE-2013-4966 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-4966?

CVE-2013-4966 has a CVSS 2.0 base score of 6.4 (MEDIUM).

CVE-2013-4966

MEDIUM · CVSS 6.4EPSS 1.1%EU EUVD

The master external node classification script in Puppet Enterprise before 3.2.0 does not verify the identity of consoles, which allows remote attackers to create arbitrary classifications on the master by spoofing a console.

Key facts

CVSS score: 6.4 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:N
Weakness (CWE): CWE-287
EPSS score: 1.1% (65th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-4810)
Published: March 9, 2014
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-4810 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

puppet / puppet enterprise
puppet / puppet enterprise
puppet / puppet enterprise
puppet / puppet enterprise

References

http://puppetlabs.com/security/cve/cve-2013-4966(Vendor Advisory)
http://www.securitytracker.com/id/1029873

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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