Description
Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Feathers socket handler did not catch invalid string conversion errors like `const message = ${{ toString: '' }}` which would cause the NodeJS process to crash when sending an unexpected Socket.io message like `socket.emit('find', { toString: '' })`. A fix has been released in versions 5.0.8 and 4.5.18. Users are advised to upgrade. There is no known workaround for this vulnerability.
Published: 2023-07-19
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-2077 Feathersjs is a framework for creating web APIs and real-time applications with TypeScript or JavaScript. Feathers socket handler did not catch invalid string conversion errors like `const message = ${{ toString: '' }}` which would cause the NodeJS process to crash when sending an unexpected Socket.io message like `socket.emit('find', { toString: '' })`. A fix has been released in versions 5.0.8 and 4.5.18. Users are advised to upgrade. There is no known workaround for this vulnerability.
Github GHSA Github GHSA GHSA-hhr9-rh25-hvf9 Feathers socket handler allows abusing implicit toString
History

Mon, 28 Oct 2024 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Feathersjs Feathers
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-10-28T15:12:04.645Z

Reserved: 2023-07-10T17:51:29.610Z

Link: CVE-2023-37899

cve-icon Vulnrichment

Updated: 2024-08-02T17:23:27.750Z

cve-icon NVD

Status : Modified

Published: 2023-07-19T20:15:10.807

Modified: 2024-11-21T08:12:25.460

Link: CVE-2023-37899

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses