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Vulnerability record · CVE-2013-1655 · published 20 March 2013

CVE-2013-1655: Puppet improper input validation vulnerability

Puppet · Puppet

Puppet 2.7.x before 2.7.21 and 3.1.x before 3.1.1, when running Ruby 1.9.3 or later, allows remote attackers to execute arbitrary code via vectors related to "serialized attributes."

7.5 CVSS 2.0 High EPSS 4.6% · top 8.7% CWE-20 · Improper input validation
7.5CVSS 2.0 base score
4.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
14References
16 Jun 2026Last modified by NVD

Description

Puppet 2.7.x before 2.7.21 and 3.1.x before 3.1.1, when running Ruby 1.9.3 or later, allows remote attackers to execute arbitrary code via vectors related to "serialized attributes."

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00004.html
http://lists.opensuse.org/opensuse-updates/2013-04/msg00056.html
http://secunia.com/advisories/52596 Vendor Advisory
http://ubuntu.com/usn/usn-1759-1
http://www.debian.org/security/2013/dsa-2643
http://www.securityfocus.com/bid/58442
https://puppetlabs.com/security/cve/cve-2013-1655/ Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00004.html
http://lists.opensuse.org/opensuse-updates/2013-04/msg00056.html
http://secunia.com/advisories/52596 Vendor Advisory
http://ubuntu.com/usn/usn-1759-1
http://www.debian.org/security/2013/dsa-2643
http://www.securityfocus.com/bid/58442
https://puppetlabs.com/security/cve/cve-2013-1655/ Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-1655), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.