Description
ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by 'constructor': {'name':'Symbol'}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.
Published: 2019-12-30
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-0335 ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by 'constructor': {'name':'Symbol'}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.
Github GHSA Github GHSA GHSA-6c8f-qphg-qjgp Validation Bypass in kind-of
History

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Subscriptions

Kind-of Project Kind-of
Redhat Acm
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:39:08.099Z

Reserved: 2019-12-30T00:00:00.000Z

Link: CVE-2019-20149

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-12-30T19:15:11.910

Modified: 2024-11-21T04:38:06.457

Link: CVE-2019-20149

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-12-16T00:00:00Z

Links: CVE-2019-20149 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses