CVE-2013-4660

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2013-4660
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-06-28 14:55:02 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 6.8 from [email protected]

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

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Nodeca Js-yaml 0.2.0 All All All
Application Nodeca Js-yaml 0.2.1 All All All
Application Nodeca Js-yaml 0.2.2 All All All
Application Nodeca Js-yaml 0.3.0 All All All
Application Nodeca Js-yaml 0.3.1 All All All
Application Nodeca Js-yaml 0.3.2 All All All
Application Nodeca Js-yaml 0.3.3 All All All
Application Nodeca Js-yaml 0.3.4 All All All
Application Nodeca Js-yaml 0.3.5 All All All
Application Nodeca Js-yaml 0.3.6 All All All
Application Nodeca Js-yaml 0.3.7 All All All
Application Nodeca Js-yaml 1.0.0 All All All
Application Nodeca Js-yaml 1.0.1 All All All
Application Nodeca Js-yaml 1.0.2 All All All
Application Nodeca Js-yaml 1.0.3 All All All
Application Nodeca Js-yaml 2.0.0 All All All
Application Nodeca Js-yaml 2.0.1 All All All
Application Nodeca Js-yaml 2.0.2 All All All
Application Nodeca Js-yaml 2.0.3 All All All
Application Nodeca Js-yaml All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Code Execution via YAML in JS-YAML Node.js Module » Neal Poole af854a3a-2127-422b-91ae-364da2661108 nealpoole.com Exploit, Vendor Advisory
NodeSec Advisories | Advisory: js-yaml af854a3a-2127-422b-91ae-364da2661108 portal.nodesecurity.io Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 980769 Nodejs (npm) Security Update for js-yaml (GHSA-xxvw-45rp-3mj2)
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report