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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLW0zM3YtMzM4aC00djlm
Path traversal in Node-Red
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 [email protected]
Acknowledgements
Thanks to the Tencent Woodpecker Security Team for disclosing this vulnerability.
Permalink: https://github.com/advisories/GHSA-m33v-338h-4v9fJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLW0zM3YtMzM4aC00djlm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: over 3 years ago
Updated: over 1 year ago
Identifiers: GHSA-m33v-338h-4v9f, CVE-2021-21298
References:
- https://github.com/node-red/node-red/security/advisories/GHSA-m33v-338h-4v9f
- https://github.com/node-red/node-red/commit/74db3e17d075f23d9c95d7871586cf461524c456
- https://github.com/node-red/node-red/releases/tag/1.2.8
- https://www.npmjs.com/package/@node-red/runtime
- https://nvd.nist.gov/vuln/detail/CVE-2021-21298
- https://github.com/advisories/GHSA-m33v-338h-4v9f
Blast Radius: 0.0
Affected Packages
npm:@node-red/runtime
Dependent packages: 20Dependent repositories: 514
Downloads: 101,863 last month
Affected Version Ranges: < 1.2.8
Fixed in: 1.2.8
All affected versions: 0.20.0, 0.20.1, 0.20.2, 0.20.3, 0.20.4, 0.20.5, 0.20.6, 0.20.7, 0.20.8, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.2.0, 1.2.1, 1.2.2, 1.2.3, 1.2.4, 1.2.5, 1.2.6, 1.2.7
All unaffected versions: 1.2.8, 1.2.9, 1.3.0, 1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.6, 1.3.7, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6, 3.1.7, 3.1.8, 3.1.9, 3.1.10, 3.1.11, 4.0.0, 4.0.1, 4.0.2