CVE-2013-4761

Puppet: resource_type service code execution

Severity Score

5.6

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Unspecified vulnerability in Puppet 2.7.x before 2.7.23 and 3.2.x before 3.2.4, and Puppet Enterprise 2.8.x before 2.8.3 and 3.0.x before 3.0.1, allows remote attackers to execute arbitrary Ruby programs from the master via the resource_type service. NOTE: this vulnerability can only be exploited utilizing unspecified "local file system access" to the Puppet Master.

Vulnerabilidad sin especificar en Puppet 2.7.x anterior a 2.7.23 y 3.2.x anterior a 3.2.4, y Puppet Enterprise 2.8.x anterior a 2.8.3 y 3.0.x anterior a 3.0.1, permite a atacantes remotos ejecutar programas Ruby arbitrariamente desde el master a través del servicio resource_type. NOTA: esta vulnerabilidad únicamente puede ser explotada utilizando un "acceso local al sistema de ficheros no especificado" al Puppet Master.

Puppet allows provisioning, patching, and configuration of clients to be managed and automated. A flaw was found in the way Puppet handled YAML content during Representational State Transfer API calls. An attacker could construct a request containing a crafted YAML payload that would cause the Puppet master to execute arbitrary code. It was found that resource_type requests could be used to cause the Puppet master to load and run Ruby files from anywhere on the file system. In non-default configurations, a local user on the Puppet master server could use this flaw to have arbitrary Ruby code executed with the privileges of the Puppet master.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Local

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-07-05 CVE Reserved
2013-08-15 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (7)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2014-01/msg00009.html	2019-07-10
http://puppetlabs.com/security/cve/cve-2013-4761	2019-07-10
http://rhn.redhat.com/errata/RHSA-2013-1283.html	2019-07-10
http://rhn.redhat.com/errata/RHSA-2013-1284.html	2019-07-10
http://www.debian.org/security/2013/dsa-2761	2019-07-10
https://access.redhat.com/security/cve/CVE-2013-4761	2013-09-24
https://bugzilla.redhat.com/show_bug.cgi?id=996856	2013-09-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Puppet Search vendor "Puppet"		Puppet Search vendor "Puppet" for product "Puppet"				3.2.1 Search vendor "Puppet" for product "Puppet" and version "3.2.1"		-		Affected
Puppet Search vendor "Puppet"		Puppet Search vendor "Puppet" for product "Puppet"				3.2.2 Search vendor "Puppet" for product "Puppet" and version "3.2.2"		-		Affected
Puppet Search vendor "Puppet"		Puppet Search vendor "Puppet" for product "Puppet"				3.2.3 Search vendor "Puppet" for product "Puppet" and version "3.2.3"		-		Affected
Puppetlabs Search vendor "Puppetlabs"		Puppet Search vendor "Puppetlabs" for product "Puppet"				3.2.0 Search vendor "Puppetlabs" for product "Puppet" and version "3.2.0"		-		Affected
Puppet Search vendor "Puppet"		Puppet Search vendor "Puppet" for product "Puppet"				2.7.2 Search vendor "Puppet" for product "Puppet" and version "2.7.2"		-		Affected
Puppetlabs Search vendor "Puppetlabs"		Puppet Search vendor "Puppetlabs" for product "Puppet"				2.7.0 Search vendor "Puppetlabs" for product "Puppet" and version "2.7.0"		-		Affected
Puppetlabs Search vendor "Puppetlabs"		Puppet Search vendor "Puppetlabs" for product "Puppet"				2.7.1 Search vendor "Puppetlabs" for product "Puppet" and version "2.7.1"		-		Affected
Puppet Search vendor "Puppet"		Puppet Enterprise Search vendor "Puppet" for product "Puppet Enterprise"				2.8.0 Search vendor "Puppet" for product "Puppet Enterprise" and version "2.8.0"		-		Affected
Puppet Search vendor "Puppet"		Puppet Enterprise Search vendor "Puppet" for product "Puppet Enterprise"				2.8.1 Search vendor "Puppet" for product "Puppet Enterprise" and version "2.8.1"		-		Affected
Puppet Search vendor "Puppet"		Puppet Enterprise Search vendor "Puppet" for product "Puppet Enterprise"				2.8.2 Search vendor "Puppet" for product "Puppet Enterprise" and version "2.8.2"		-		Affected
Puppet Search vendor "Puppet"		Puppet Enterprise Search vendor "Puppet" for product "Puppet Enterprise"				3.0.0 Search vendor "Puppet" for product "Puppet Enterprise" and version "3.0.0"		-		Affected