Description
Cloud Commander before 19.20.2 contains a directory traversal vulnerability in REST file-operation and markdown endpoints that fails to properly validate path normalization. Attackers can use path traversal sequences to read, write, move, or copy files outside the configured root directory.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| coderaiser | cloudcmd | < 19.20.2 | 19.20.2 |
References
- GitHub Issue #474 issue-tracking
- https://github.com/coderaiser/cloudcmd/commit/b9bdc9ed528350eeb2f9ef974c18998096fae919 patch
- Cloud Commander v19.20.2 Release Notes release-notes
- https://github.com/coderaiser/cloudcmd/blob/v19.20.1/server/root.js technical-description
- https://github.com/coderaiser/cloudcmd product
- VulnCheck Advisory: Cloud Commander before 19.20.2 Directory Traversal via REST and Markdown third-party-advisory