CVE-2023-37899
- Reference to the description:
- 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.
- Last updated date:
- 07/28/2023
- Type:
- exploit
- Confidence:
- HIGH
- Date of publishing:
- 07/28/2023
- Reference url to background
https://github.com/feathersjs/feathers/security/advisories/GHSA-hhr9-rh25-hvf9