VulnerabilityModified
CVE-2024-39943
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).
HIGH 8.8EPSS 37.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 37.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
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).
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 37.49% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78, CWE-284
- Affected
- rejetto/http file server
- Source
- cve@mitre.org
References
- https://github.com/rejetto/hfs/commit/305381bd36eee074fb238b64302a252668daad1dPatch
- https://github.com/rejetto/hfs/compare/v0.52.9...v0.52.10Patch
- https://www.rejetto.com/wiki/index.php/HFS:_Working_with_uploadsProduct
- https://github.com/rejetto/hfs/commit/305381bd36eee074fb238b64302a252668daad1dPatch
- https://github.com/rejetto/hfs/compare/v0.52.9...v0.52.10Patch
- https://www.rejetto.com/wiki/index.php/HFS:_Working_with_uploadsProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.