CVE-2013-4660

Nodejs js-yaml load() Code Execution

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The JS-YAML module before 2.0.5 for Node.js parses input without properly considering the unsafe !!js/function tag, which allows remote attackers to execute arbitrary code via a crafted string that triggers an eval operation.

El módulo JS-YAML antes de v2.0.5 para Node.js analiza la entrada sin considerar adecuadamente etiqueta insegura !!js/function, lo que permite a atacantes remotos ejecutar código arbitrario a través de una cadena modificada que desencadena una operación eval.

*Credits: N/A

CVSS Scores

NISTv2 6.8

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-06-24 CVE Reserved
2013-06-28 CVE Published
2013-06-28 First Exploit
2024-09-17 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation

CAPEC

References (4)

URL	Tag	Source

URL	Date	SRC
https://www.exploit-db.com/exploits/28655	2013-09-30
https://nealpoole.com/blog/2013/06/code-execution-via-yaml-in-js-yaml-nodejs-module	2024-09-17
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/fileformat/nodejs_js_yaml_load_code_exec.rb	2013-06-28

URL	Date	SRC

URL	Date	SRC
http://portal.nodesecurity.io/advisories/js-yaml	2013-07-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				<= 2.0.4 Search vendor "Js-yaml Project" for product "Js-yaml" and version " <= 2.0.4"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.2.0 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.2.0"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.2.1 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.2.1"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.2.2 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.2.2"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.3.0 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.3.0"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.3.1 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.3.1"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.3.2 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.3.2"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.3.3 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.3.3"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.3.4 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.3.4"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.3.5 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.3.5"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.3.6 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.3.6"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				0.3.7 Search vendor "Js-yaml Project" for product "Js-yaml" and version "0.3.7"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				1.0.0 Search vendor "Js-yaml Project" for product "Js-yaml" and version "1.0.0"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				1.0.1 Search vendor "Js-yaml Project" for product "Js-yaml" and version "1.0.1"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				1.0.2 Search vendor "Js-yaml Project" for product "Js-yaml" and version "1.0.2"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				1.0.3 Search vendor "Js-yaml Project" for product "Js-yaml" and version "1.0.3"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				2.0.0 Search vendor "Js-yaml Project" for product "Js-yaml" and version "2.0.0"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				2.0.1 Search vendor "Js-yaml Project" for product "Js-yaml" and version "2.0.1"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				2.0.2 Search vendor "Js-yaml Project" for product "Js-yaml" and version "2.0.2"		-		Affected
Js-yaml Project Search vendor "Js-yaml Project"		Js-yaml Search vendor "Js-yaml Project" for product "Js-yaml"				2.0.3 Search vendor "Js-yaml Project" for product "Js-yaml" and version "2.0.3"		-		Affected