CVE-2013-4660

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.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://nealpoole.com/blog/2013/06/code-execution-via-yaml-in-js-yaml-nodejs-module/	Exploit Vendor Advisory
http://portal.nodesecurity.io/advisories/js-yaml	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:js-yaml_project:js-yaml:0.2.2:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.3.1:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:1.0.0:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:1.0.2:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:2.0.3:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.2.0:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.2.1:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:1.0.3:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:2.0.0:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:2.0.1:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:2.0.2:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml::::::::
	cpe:2.3:a:js-yaml_project:js-yaml:1.0.1:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.3.2:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.3.3:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.3.0:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.3.4:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.3.5:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.3.6:::::::*
	cpe:2.3:a:js-yaml_project:js-yaml:0.3.7:::::::*

Information

Published : 2013-06-28 07:55

Updated : 2013-07-01 07:51

NVD link : CVE-2013-4660

Mitre link : CVE-2013-4660

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

js-yaml_project

js-yaml

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