GHSA-m33v-338h-4v9f
Path traversal in Node-Red
Quick fix
GHSA-m33v-338h-4v9f — @node-red/runtime: upgrade to the fixed version with the command below.
npm install @node-red/runtime@1.2.8Details
### Impact
This vulnerability allows arbitrary path traversal via the Projects API.
If the Projects feature is enabled, a user with `projects.read` permission is able to access any file via the Projects API.
### Patches
The issue has been patched in Node-RED 1.2.8
### Workarounds
The vulnerability applies only to the Projects feature which is not enabled by default in Node-RED.
The primary workaround is not give untrusted users read access to the Node-RED editor.
### For more information If you have any questions or comments about this advisory: * Email us at [team@nodered.org](mailto:team@nodered.org)
### Acknowledgements
Thanks to the Tencent Woodpecker Security Team for disclosing this vulnerability.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://github.com/node-red/node-red/security/advisories/GHSA-m33v-338h-4v9f[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2021-21298[ADVISORY]
- https://github.com/node-red/node-red/commit/74db3e17d075f23d9c95d7871586cf461524c456[WEB]
- https://github.com/node-red/node-red/releases/tag/1.2.8[WEB]
- https://www.npmjs.com/package/@node-red/runtime[WEB]