critical9.9
CVE-2024-39943
rejetto HFS vulnerable to OS Command Execution by remote authenticated users
Impact
rejetto HFS (aka HTTP File Server) 3 before 0.52.10 on Linux, UNIX, and macOS allows OS command execution by remote authenticated users (if they have Upload permissions). This occurs because a shell is used to execute df (i.e., with execSync instead of spawnSync in child_process in Node.js).
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | hfs | < 0.52.10 | 0.52.10 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Rejetto | Http File Server | before 0.52.10 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/rejetto/hfs/commit/305381bd36eee074fb238b64302a252668daad1d
- https://github.com/rejetto/hfs/compare/v0.52.9...v0.52.10
- https://www.rejetto.com/wiki/index.php/HFS:_Working_with_uploads
- https://github.com/advisories/GHSA-5f4x-hwv2-w9w2
- https://nvd.nist.gov/vuln/detail/CVE-2024-39943